292 1 standard precast concrete box culverts

14
12/ 30/ 2011 11: 40: 35 AM REVI SI ON C:\ d\ pr o j ec t s \ s t andar ds \ s t r uc t ur e s \ c urr e n t\ r ea dy4r e l ea s e \ 2012book_dr af t\ 00292- 01o f 14. dgn NO. SHEET NO. INDEX r d960r h DESCRIPTION: REVISION LAST FY 2012/2013 FDOT DESIGN STANDARDS wires + 2" (Typ.) spacing of longitudinal Min. length equal to (Min. As1 extension) M 2" Min. for As1 (Typ.) longitudinal Outside ( Tt ) Sl a b Top H H As2 in this area for reinforcement See Section A-A (Typ.) 2" Cover typical reinforcing See Detail "A" for As1 As4 (Tw) Side Wall Span (S) in this area for reinforcement See Section A-A As3 Bot. & Sides) As9 (Top, Ri s e ( R) (Typ.) 2" Cover ( Tb ) Sl a b Bo t . ( Tt ) Sl a b Top As6 As7 As5 As2 H H (Typ.) 2" Cover typical reinforcing See Detail "B" for As1 As4 (Tw) Side Wall & Sides) As9 (Bot. As3 Span (S) Ri s e ( R) (Typ.) 2" Cover ( Tb ) Sl a b Bo t . As8 As4 As1 4" Min. 2" Min. 4d Min. R. Bot. As3 Top As2 Bot. As9 Top As6 Bot. As8 Top As7 2" Min. 10" Min. plus 2" Wire space 1 ~ Longitudinal 4 " Ma x . As4 4" Min. 2" Min. 4d Min. R. Bot. As3 Top As2 As1 Side As4 Bot. As3 Top As2 As1 Min. R. 4d 4 " Ma x . 10" Min. plus 2" Wire space 1 ~ Longitudinal 2" Min. Bot. As8 Top As7 Bot. As9 Top As6 integrated with As4 Top As2, Bot. As3 As4 As1 Min. R. 4d or As3 (Bot.) for As2 (Top) Supplemental wires Max. ~ 2" Min. Wall thickness 10" Min. plus 2" Wire space 1 ~ Longitudinal 2" Min. Bot. As8 Top As7 As4 integrated with As4 Top As2, Bot. As3 As1 Max. ~ 2" Min. Wall thickness or As3 (Bot.) for As2 (Top) Supplemental wires Min. R. 4d Min. R. 4d As1 Side As4 Bot. As3 Top As2 recommendations sealant manufacturer’s Final joint gap as per of Flow Direction 3" Max. 1" Cl. Min. (Typ.) 2" Max. " Min., 4 1 1 As4 @ sides) As3 @ bottom, (As2 @ top, Inner cage Ta b l e s ) ( See 7 " Mi n . (Typ.) 2" Cover Sealant Joint 2" Max. " Min., 4 1 1 3" Min. 1" Min. cover inside at joint " Min. cover outside, 2 1 1 (Typ.) 2" Cover Fabric Filter 1" Cl. Min. (Typ.) length (8 to 15 bevel) 3" Min. ~ 6" Max. Tongue As1 or As8 @ bottom, As1 @ sides) Outer cage (As1 or As6 @ top, 1" Min. cover inside at joint " Min. cover outside, 2 1 1 length (8 to 15 bevel) 3" Min. ~ 6" Max. Tongue Min. 6" 1" Min. cover inside at joint " Min. cover outside, 2 1 1 end. (Same as As4) Outer cage @ tongue (Typ.) 2" Cover Ta b l e s ) ( See 7 " Mi n . Sealant Joint 2" Max. " Min., 4 1 1 1" Cl. Min. (Typ.) Fabric Filter 3" Min. 2" Max. " Min., 4 1 1 1" Cl. Min. (Typ.) 3" Max. As3 @ bottom) (As2 @ top, Inner cage recommendations sealant manufacturer’s Final joint gap as per of Flow Direction 1" Min. cover inside at joint " Min. cover outside, 2 1 1 (Typ.) 2" Cover TYPICAL SECTION THRU JOINT SECTION B-B SECTION A-A (OPTION 2) DETAIL "A" (OPTION 3) DETAIL "A" (OPTION 1) DETAIL "A" (OPTION 3) DETAIL "B" (OPTION 2) DETAIL "B" (OPTION 1) DETAIL "B" STANDARD PRECAST BOX CULVERT WITH 2" CONCRETE COVER B B A A B B A A Bot. As9 Top As6 and areas of reinforcement. 2. See sheets 2 thru 5 for dimensions 1. Work this Index with Index No. 291. NOTES: (Option 1 Reinforcing Configuration Shown) DESIGN EARTH COVER 2’ OR GREATER TYPICAL BOX SECTION (TYPE 2) (Option 1 Reinforcing Configuration Shown) DESIGN EARTH COVER LESS THAN 2’ TYPICAL BOX SECTION (TYPE 1) 01/01/12 292 1 STANDARD PRECAST CONCRETE BOX CULVERTS

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Page 1: 292 1 STANDARD PRECAST CONCRETE BOX CULVERTS

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INDEX

rd960rh

DESCRIPTION:

REVISION

LAST

FY 2012/2013

FDOT DESIGN STANDARDS

wires + 2" (Typ.)

spacing of longitudinal

Min. length equal to

(Min. As1 extension)

M

2" Min.for As1 (Typ.)

longitudinal

Outside

(Tt)

Sla

b

Top

HH

As2

in this area

for reinforcement

See Section A-A

(Typ.)

2" Cover

typical reinforcing

See Detail "A" for

As1

As4

(Tw)

Side WallSpan (S)

in this area

for reinforcement

See Section A-A

As3

Bot. & Sides)

As9 (Top,

Ris

e (R)

(Typ.)

2" Cover

(Tb)

Sla

b

Bot.

(Tt)

Sla

b

Top

As6 As7

As5As2H

H

(Typ.)

2" Cover

typical reinforcing

See Detail "B" for

As1

As4

(Tw)

Side Wall

& Sides)

As9 (Bot.As3

Span (S)

Ris

e (R)

(Typ.)

2" Cover

(Tb)

Sla

b

Bot.

As8

As4As1

4" Min.

2" Min.

4d Min. R.

Bot. As3

Top As2

Bot. As9

Top As6

Bot. As8

Top As72" Min.

10" Min.

plus 2"

Wire space

1 ~ Longitudinal

4"

Max.

As4

4" Min.

2" Min.

4d Min. R.

Bot. As3

Top As2

As1

Side As4

Bot. As3

Top As2

As1

Min. R.

4d

4"

Max.10" Min.

plus 2"

Wire space

1 ~ Longitudinal

2" Min.

Bot. As8

Top As7

Bot. As9

Top As6

integrated with As4

Top As2, Bot. As3

As4As1

Min. R.

4d

or As3 (Bot.)

for As2 (Top)

Supplemental wires

Max. ~ 2" Min.

Wall thickness10" Min.

plus 2"

Wire space

1 ~ Longitudinal

2" Min.

Bot. As8

Top As7

As4

integrated with As4

Top As2, Bot. As3

As1

Max. ~ 2" Min.

Wall thickness

or As3 (Bot.)

for As2 (Top)

Supplemental wires

Min. R.

4d

Min. R.

4d

As1

Side As4

Bot. As3

Top As2

recommendations

sealant manufacturer’s

Final joint gap as per

of Flow

Direction

3" Max.

1" Cl. Min. (Typ.)2" Max.

" Min.,411

As4 @ sides)

As3 @ bottom,

(As2 @ top,

Inner cage

Table

s)

(See

7"

Min.

(Typ.)

2" Cover

Sealant

Joint

2" Max.

" Min.,411

3" Min.

1" Min. cover inside at joint

" Min. cover outside,211

(Typ.)

2" Cover

Fabric

Filter

1" Cl. Min. (Typ.)

length (8° to 15° bevel)

3" Min. ~ 6" Max. Tongue As1 or As8 @ bottom, As1 @ sides)

Outer cage (As1 or As6 @ top,

1" Min. cover inside at joint

" Min. cover outside,211

length (8° to 15° bevel)

3" Min. ~ 6" Max. Tongue

Min. 6"

1" Min. cover inside at joint

" Min. cover outside,211

end. (Same as As4)

Outer cage @ tongue

(Typ.)

2" Cover

Table

s)

(See

7"

Min.

Sealant

Joint

2" Max.

" Min.,411

1" Cl. Min. (Typ.)

Fabric

Filter

3" Min.

2" Max.

" Min.,411

1" Cl. Min. (Typ.)

3" Max.As3 @ bottom)

(As2 @ top,

Inner cage

recommendations

sealant manufacturer’s

Final joint gap as per

of Flow

Direction

1" Min. cover inside at joint

" Min. cover outside,211

(Typ.)

2" Cover

TYPICAL SECTION THRU JOINT

SECTION B-BSECTION A-A

(OPTION 2)

DETAIL "A"

(OPTION 3)

DETAIL "A"

(OPTION 1)

DETAIL "A"

(OPTION 3)

DETAIL "B"

(OPTION 2)

DETAIL "B"

(OPTION 1)

DETAIL "B"

STANDARD PRECAST BOX CULVERT WITH 2" CONCRETE COVER

B

B

A

A

B B

A

A

Bot. As9

Top As6

and areas of reinforcement.

2. See sheets 2 thru 5 for dimensions

1. Work this Index with Index No. 291.

NOTES:

(Option 1 Reinforcing Configuration Shown)

DESIGN EARTH COVER 2’ OR GREATER

TYPICAL BOX SECTION (TYPE 2)

(Option 1 Reinforcing Configuration Shown)

DESIGN EARTH COVER LESS THAN 2’

TYPICAL BOX SECTION (TYPE 1)

01/01/12 292 1

STANDARD PRECAST CONCRETE BOX CULVERTS

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rd960rh

DESCRIPTION:

REVISION

LAST

FY 2012/2013

FDOT DESIGN STANDARDS

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

0.32

0.27

0.22

0.20

0.20

0.20

0.24

0.24

0.31

0.26

0.21

0.20

0.20

0.20

0.33

0.33

0.23

0.20

0.16

0.13

0.10

0.12

0.17

0.20

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.20

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.22

0.19

0.16

0.12

0.10

0.12

0.12

0.20

0.28

0.24

0.20

0.20

0.20

0.20

0.31

0.31

0.29

0.24

0.20

0.20

0.20

0.20

0.22

0.22

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.20

See

General

Note 5

38

38

38

38

38

38

38

-

38

38

38

38

38

38

38

-

31

31

31

31

31

31

31

31

-

-

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

-

0.20

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

0.21

0.20

0.20

0.20

0.20

0.20

0.20

0.31

0.32

0.21

0.20

0.20

0.20

0.20

0.20

0.20

0.25

0.26

0.15

0.13

0.11

0.10

0.10

0.10

0.10

0.16

0.20

35’

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

As1 As2 As3 As4 As5 As6 As7 As8 As9

8

to

4

8

to

4

8

to

4

8884’ x 4’

4’ x 3’ 8 8 8

8

8

8

3’ x 3’

(in.)

(Tt)

TOP

(in.)

(Tb)

BOT.

(in.)

(Tw)

SIDE

(in.)

(H)

HAUNCH

SLAB / WALL THICKNESS

TOP SLAB

ABOVE

EARTH COVER

DESIGN

(in.)

(M)

LENGTH

As1 EXT.

38

38

38

38

38

38

38

-

-

-

-

-

-

-

-

0.19

-

-

-

-

-

-

-

0.17

-

-

-

-

-

-

-

0.17

-

-

-

-

-

-

-

0.21

0.09

0.09

0.09

0.09

0.09

0.09

0.09

0.17

0.38

0.32

0.25

0.20

0.17

0.24

0.28

0.28

0.37

0.31

0.25

0.19

0.17

0.21

0.41

0.41

0.31

0.26

0.21

0.16

0.12

0.14

0.19

0.19

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

8

to

4

7774’ x 4’

4’ x 3’ 7 7 7

8

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.29

0.24

0.20

0.15

0.11

0.14

0.19

0.19

0.34

0.28

0.23

0.17

0.17

0.20

0.38

0.38

0.35

0.29

0.23

0.18

0.17

0.22

0.26

0.26

0.09

0.09

0.09

0.09

0.09

0.09

0.09

0.17

-

-

-

-

-

-

-

0.19

-

-

-

-

-

-

-

0.17

-

-

-

-

-

-

-

0.17

-

-

-

-

-

-

-

0.19

See

General

Note 5

38

38

38

38

38

38

38

-

31

31

31

31

31

31

31

31

-

(in.)

(M)

LENGTH

As1 EXT.

As9

-

-

-

-

-

-

-

-

0.17

As8As7

-

-

-

-

-

-

-

-

0.17

-

-

-

-

-

-

-

-

0.17

As6As5

-

-

-

-

-

-

-

-

0.17

0.09

0.09

0.09

0.09

0.09

0.09

0.09

0.09

0.17

As4As3

0.25

0.22

0.18

0.17

0.17

0.17

0.17

0.21

0.21

0.25

0.21

0.18

0.17

0.17

0.17

0.17

0.28

0.29

As2As1

0.19

0.17

0.14

0.12

0.09

0.09

0.09

0.13

0.17

35’

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

TOP SLAB

ABOVE

EARTH COVER

DESIGN

(in.)

(H)

HAUNCH

(in.)

(Tw)

SIDE

8

to

4

7

7

7

3’ x 3’

(in.)

(Tt)

TOP

SLAB / WALL THICKNESS

(in.)

(Tb)

BOT.

TABLE 1A - STANDARD PRECAST BOX CULVERT DESIGNS (2" COVER) - 3’ & 4’ SPANS TABLE 1B - STANDARD PRECAST BOX CULVERT DESIGNS (2" COVER) - 3’ & 4’ SPANS

GENERAL NOTES:

2. See Sheet 14 for WWR Bending Diagram.

NOTES: 1. See Sheet 1 for Reinforcing Details and dimension locations.

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

(sq. in./Ft.)

REINFORCEMENT AREAS

(Ft.)

(S) (R)

SPAN x RISE

FOR OPTION 2 & 3 REINFORCING CONFIGURATIONS

SCHEMATIC OF LAP SPLICE LOCATIONS

Varie

sVarie

s

S/2 S/2

¡ Lap Splice (Outer Cage)

¡ Lap Splice (Inside Cage)

the full length of the box culvert installation.

shown in the Design Tables but only one haunch dimension must be used within

8. Haunch dimensions may vary between the minimum and maximum dimensions

or As3 at corners by welding.

with As7 and As8. As4 may be lap spliced at any location or connected to As2

"B" (Sheet 1), As1 may be extended to the middle of either slab and lap spliced

7. For alternate reinforcing configuration Options 2 and 3 shown in Detail "A" and

in accordance with ANSI/AWS D1.4 "Structural Welding Code - Reinforcing Steel".

6. Welding of reinforcement must be limited to the locations shown in ASTM C1577 and

ASTM A615 deformed bars.

circumferential wires, but not less than a W2.5 or D2.5 for WWR, or #3 bars for

5. As9 longitudinal wires must have a minimum cross-sectional area of 40% of the

The spacing of longitudinal wires or bars must not be more than 8".

The spacing of circumferential wires must not be less than 2" nor more than 4".

of ASTM A615 Grade 60 bars. Minimum cover must be 2" unless otherwise shown.

(WWR) conforming to ASTM A185 or A497. Longitudinal reinforcement may consist

4. Reinforcing steel must consist of smooth or deformed welded wire reinforcement

3. Only one design of precast box culvert is to be used for any installation.

2. Loading: HL-93 & any fill heights between the minimum & maximum shown.

the design criteria shown in FDOT Structures Design Guidelines.

to AASHTO LRFD Bridge Design Specifications, 4th Edition. Designs are based on

1. These precast designs may be substituted for cast-in-place box culverts designed

12. See Index No. 291 for connections to wingwalls, headwalls and other general details.

11. Minimum length of precast box segments is 4 feet and maximum length is 16 feet.

of reinforcement, slab or wall thickness must be approved by the Engineer.

the required areas of reinforcement and slab or wall thickness. Interpolated areas

10. For Design Earth Cover greater than 10 feet, the Contractor may interpolate

Tables are provided.

and/or wall thickness when the minimum reinforcement areas shown in the Design

9. Submittal of redesign calculations are not required for any increase to the slab

01/01/12 292 2

STANDARD PRECAST CONCRETE BOX CULVERTS

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rd960rh

DESCRIPTION:

REVISION

LAST

FY 2012/2013

FDOT DESIGN STANDARDS

As3

38

38

39

39

43

52

52

-

-

-

-

-

-

-

-

0.30

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.22

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

0.71

0.60

0.48

0.37

0.30

0.38

0.50

0.50

0.70

0.59

0.47

0.35

0.27

0.36

0.54

0.54

0.55

0.47

0.38

0.29

0.21

0.23

0.30

0.30

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

8

8

8

6’ x 6’

38

38

39

39

43

52

52

-

-

-

-

-

-

-

-

.036

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.18

-

-

-

-

-

-

-

0.26

0.09

0.09

0.09

0.09

0.09

0.09

0.09

0.17

0.79

0.70

0.59

0.44

0.35

0.44

0.59

0.59

0.78

0.72

0.57

0.43

0.32

0.43

0.67

0.63

0.67

0.60

0.50

0.38

0.27

0.27

0.35

0.36

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

7

7

7

7

8

7.5

7

7

8

7

7

7.5

6’ x 6’

6’ x 5’

8

7

7

7.5

8

7.5

7

7

8

7

7

7

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.60

0.56

0.46

0.34

0.25

0.26

0.36

0.36

0.74

0.67

0.54

0.40

0.30

0.410

0.64

0.60

0.74

0.65

0.54

0.41

0.33

0.42

0.56

0.56

0.09

0.09

0.09

0.09

0.09

0.09

0.09

0.17

-

-

-

-

-

-

-

0.25

-

-

-

-

-

-

-

0.18

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.36

38

38

38

38

39

43

43

-

6’ x 5’

8

8

8

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.52

0.44

0.36

0.27

0.20

0.22

0.30

0.30

0.66

0.55

0.44

0.33

0.26

0.34

0.52

0.52

0.67

0.55

0.45

0.34

0.28

0.36

0.47

0.47

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.30

38

38

38

38

39

43

43

-

38

38

38

38

39

39

43

-

-

-

-

-

-

-

-

0.31

-

-

-

-

-

-

-

0.23

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.21

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

0.62

0.51

0.41

0.32

0.26

0.34

0.44

0.44

0.62

0.51

0.41

0.31

0.24

0.32

0.50

0.50

0.52

0.43

0.35

0.27

0.19

0.23

0.31

0.31

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

8

8

8

6’ x 4’

38

38

38

38

39

39

43

-

-

-

-

-

-

-

-

0.37

-

-

-

-

-

-

-

0.23

-

-

-

-

-

-

-

0.18

-

-

-

-

-

-

-

0.24

0.09

0.09

0.09

0.09

0.09

0.09

0.09

0.17

0.69

0.60

0.50

0.38

0.31

0.39

0.53

0.52

0.69

0.63

0.50

0.37

0.28

0.39

0.61

0.58

0.58

0.56

0.46

0.35

0.24

0.26

0.37

0.37

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

7

7

7

7

8

7.5

7

7

8

7

7

7.5

6’ x 4’

6’ x 3’

8

7

7

7.5

8

7.5

7

7

7

7

7

7

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.60

0.59

0.47

0.36

0.25

0.28

0.39

0.39

0.64

0.57

0.46

0.34

0.26

0.36

0.58

0.54

0.64

0.55

0.46

0.34

0.28

0.36

0.49

0.48

0.09

0.09

0.09

0.09

0.09

0.09

0.09

0.17

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.18

-

-

-

-

-

-

-

0.25

-

-

-

-

-

-

-

0.39

See

General

Note 5

38

38

38

38

39

39

43

-

6’ x 3’

8

8

8

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.54

0.45

0.36

0.28

0.19

0.23

0.32

0.32

0.57

0.47

0.38

0.29

0.22

0.30

0.47

0.47

0.57

0.47

0.38

0.29

0.24

0.31

0.41

0.41

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.25

-

-

-

-

-

-

-

0.32

See

General

Note 5

38

38

38

38

39

39

43

-

35

35

35

36

45

45

45

-

-

-

-

-

-

-

-

0.25

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.20

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

0.49

0.41

0.33

0.26

0.22

0.27

0.41

0.41

0.48

0.40

0.32

0.25

0.20

0.26

0.44

0.44

0.37

0.32

0.26

0.20

0.15

0.16

0.25

0.25

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

8

to

4

8

8

8

5’ x 5’

35

35

35

36

45

45

45

-

-

-

-

-

-

-

-

0.30

-

-

-

-

-

-

-

0.21

-

-

-

-

-

-

-

0.17

-

-

-

-

-

-

-

0.24

0.09

0.09

0.09

0.09

0.09

0.09

0.09

0.17

0.61

0.50

0.40

0.31

0.25

0.31

0.48

0.48

0.59

0.49

0.39

0.29

0.22

0.31

0.53

0.53

0.49

0.41

0.34

0.26

0.19

0.19

0.29

0.30

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

8

to

4

77

7

5’ x 5’

5’ x 4’ 7

7

7

8

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.46

0.39

0.31

0.24

0.17

0.18

0.30

0.30

0.55

0.45

0.36

0.27

0.21

0.30

0.51

0.51

0.56

0.46

0.37

0.28

0.23

0.29

0.45

0.45

0.09

0.09

0.09

0.09

0.09

0.09

0.09

0.17

-

-

-

-

-

-

-

0.23

-

-

-

-

-

-

-

0.17

-

-

-

-

-

-

-

0.21

-

-

-

-

-

-

-

0.30

35

35

35

35

36

45

45

-

5’ x 4’ 8

8

8

8

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.35

0.30

0.24

0.19

0.13

0.16

0.25

0.25

0.45

0.37

0.30

0.23

0.20

0.25

0.42

0.42

0.46

0.38

0.31

0.24

0.20

0.25

0.38

0.38

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.25

35

35

35

35

36

45

45

-

35

35

35

35

36

36

45

-

-

-

-

-

-

-

-

0.26

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.20

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

0.41

0.35

0.28

0.22

0.20

0.24

0.36

0.36

0.41

0.34

0.28

0.21

0.20

0.23

0.39

0.39

0.36

0.30

0.24

0.19

0.13

0.16

0.26

0.26

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

8

to

4

8

8

8

5’ x 3’

35

35

35

35

36

36

45

-

-

-

-

-

-

-

-

0.31

-

-

-

-

-

-

-

0.23

-

-

-

-

-

-

-

0.17

-

-

-

-

-

-

-

0.21

0.09

0.09

0.09

0.09

0.09

0.09

0.09

0.17

0.50

0.42

0.33

0.25

0.21

0.27

0.42

0.42

0.50

0.41

0.33

0.25

0.19

0.27

0.48

0.48

0.47

0.39

0.32

0.24

0.17

0.20

0.31

0.31

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

8

to

4

7

7

7

5’ x 3’

(in.)

(Tt)

TOP

SLAB / WALL THICKNESS

(in.)

(Tb)

BOT.

(in.)

(Tw)

SIDE

(in.)

(H)

HAUNCH

TOP SLAB

ABOVE

EARTH COVER

DESIGN

As1 As2 As3 As4 As5 As6 As7 As8 As9(in.)

(M)

LENGTH

As1 EXT.

(in.)

(Tt)

TOP

(in.)

(Tb)

BOT.

SLAB / WALL THICKNESS

(in.)

(Tw)

SIDE

(in.)

(H)

HAUNCH

TOP SLAB

ABOVE

EARTH COVER

DESIGN

As1 As2 As4 As5 As6 As7 As8 As9(in.)

(M)

LENGTH

As1 EXT.

TABLE 2B - STANDARD PRECAST BOX CULVERT DESIGNS (2" COVER) - 5’ & 6’ SPANSTABLE 2A - STANDARD PRECAST BOX CULVERT DESIGNS (2" COVER) - 5’ & 6’ SPANS

(Ft.)

(S) (R)

SPAN x RISE

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

(sq. in./Ft.)

REINFORCEMENT AREAS

01/01/07 292 3

STANDARD PRECAST CONCRETE BOX CULVERTS

Page 4: 292 1 STANDARD PRECAST CONCRETE BOX CULVERTS

12/30/2011

11:4

0:3

8

AM

RE

VISIO

N

C:\

d\projects\standards\structures\current\ready4rele

ase\2012book_draft\00292-04of14.d

gn

NO.

SHEET

NO.

INDEX

rd960rh

DESCRIPTION:

REVISION

LAST

FY 2012/2013

FDOT DESIGN STANDARDS

3. See Sheet 14 for Welded Wire Reinforcement Bending Diagram.

2. See Sheet 2 for General Notes.

1. See Sheet 1 for Reinforcing Details and dimension locations.

NOTES:

41

41

45

45

55

65

65

-

-

-

-

-

-

-

-

0.32

-

-

-

-

-

-

-

0.25

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.24

0.10

0.10

0.10

0.10

0.13

0.14

0.14

0.20

1.15

1.02

0.85

0.65

0.50

0.61

0.67

0.62

1.15

1.03

0.86

0.64

0.46

0.58

0.76

0.68

0.93

0.84

0.71

0.55

0.39

0.38

0.43

0.32

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

8

8

8

8

9.5

8.5

8

9

9.5

8.5

8

9

8’ x 8’

9.5

8.5

8

9

8’ x 7’

9.5

8.5

8

9

8

8

8

8

12

to8

12

to

4

12

to8

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.84

0.78

0.66

0.51

0.36

0.37

0.42

0.31

1.10

0.98

0.81

0.61

0.45

0.56

0.74

0.67

1.09

0.97

0.80

0.61

0.47

0.59

0.64

0.60

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.31

41

41

41

45

50

55

55

-

41

41

41

41

45

50

50

-

See

General

Note 5

-

-

-

-

-

-

-

0.31

-

-

-

-

-

-

-

0.25

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.23

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

1.04

0.92

0.76

0.57

0.45

0.56

0.61

0.58

1.05

0.94

0.77

0.57

0.43

0.54

0.71

0.65

0.78

0.74

0.64

0.49

0.34

0.37

0.42

0.32

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

12

to8

8

8

8

8

9.5

8.5

8

9

9.5

8.5

8

9

8’ x 6’

8’ x 5’

9.5

8.5

8

9

9.5

8.5

8

8.5

8

8

8

8

12

to8

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.77

0.74

0.63

0.48

0.33

0.37

0.43

0.38

1.00

0.88

0.73

0.54

0.41

0.51

0.69

0.65

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

0.98

0.86

0.70

0.53

0.42

0.53

0.58

0.59

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.30

-

-

-

-

-

-

-

0.37

41

41

41

41

45

45

50

-

41

41

41

41

45

50

50

-

-

-

-

-

-

-

-

0.39

-

-

-

-

-

-

-

0.28

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

0.92

0.80

0.66

0.50

0.40

0.50

0.54

0.52

0.94

0.83

0.68

0.51

0.38

0.48

0.66

0.60

0.79

0.76

0.65

0.49

0.34

0.39

0.45

0.40

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

12

to8

8

8

8

8

9.5

8.5

8

8.5

9.5

8.5

8

9

8’ x 4’

(in.)

(Tt)

TOP

SLAB / WALL THICKNESS

(in.)

(Tb)

BOT.

(in.)

(Tw)

SIDE

(in.)

(H)

HAUNCH

TOP SLAB

ABOVE

EARTH COVER

DESIGN

As1 As2 As3 As4 As5 As6 As7 As8 As9(in.)

(M)

LENGTH

As1 EXT.

41

43

43

43

47

59

59

-

-

-

-

-

-

-

-

0.36

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.25

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

0.91

0.81

0.65

0.50

0.50

0.50

0.58

0.58

0.92

0.80

0.64

0.48

0.35

0.46

0.65

0.65

0.72

0.65

0.53

0.41

0.30

0.30

0.36

0.36

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

12

to7

8

8

8

9

8

8

8.5

8

87’ x 7’

7’ x 6’

8.5

8

8

8.5

8

8

8

8

8

12

to

4

12

to7

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.69

0.61

0.49

0.38

0.27

0.29

0.36

0.36

0.89

0.76

0.60

0.46

0.34

0.44

0.63

0.63

0.89

0.76

0.61

0.46

0.37

0.47

0.56

0.56

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.36

See

General

Note 5

41

41

41

41

43

47

59

-

41

41

41

41

43

43

47

-

-

-

-

-

-

-

-

0.36

-

-

-

-

-

-

-

0.28

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.23

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

0.84

0.72

0.57

0.44

0.35

0.45

0.53

0.53

0.84

0.72

0.57

0.43

0.32

0.42

0.60

0.60

0.67

0.60

0.48

0.37

0.26

0.30

0.36

0.36

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

12

to7

8

8

8

8.5

8

8

8.5

8

87’ x 5’

7’ x 4’

8.5

8

8

8.5

8

8

8

8

8

12

to

4

12

to7

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.68

0.60

0.49

0.37

0.26

0.30

0.37

0.37

0.79

0.67

0.53

0.40

0.30

0.40

0.58

0.58

0.78

0.66

0.53

0.40

0.33

0.42

0.49

0.49

0.10

0.10

0.10

0.10

0.10

0.10

0.10

0.20

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.20

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.37

41

41

41

41

43

43

43

-

(in.)

(M)

LENGTH

As1 EXT.

As9As8As7As6As5As4As3As2As1TOP SLAB

ABOVE

EARTH COVER

DESIGN

(in.)

(H)

HAUNCH

SLAB / WALL THICKNESS

(in.)

(Tw)

SIDE

(in.)

(Tb)

BOT.

(in.)

(Tt)

TOP

TABLE 4 - STANDARD PRECAST BOX CULVERT DESIGNS (2" COVER) - 8’ SPANSTABLE 3 - STANDARD PRECAST BOX CULVERT DESIGNS (2" COVER) - 7’ SPANS

(Ft.)

(S) (R)

SPAN x RISE

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

(sq. in./Ft.)

REINFORCEMENT AREAS

01/01/07 292 4

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C:\

d\projects\standards\structures\current\ready4rele

ase\2012book_draft\00292-05of14.d

gn

NO.

SHEET

NO.

INDEX

rd960rh

DESCRIPTION:

REVISION

LAST

FY 2012/2013

FDOT DESIGN STANDARDS

3. See Sheet 14 for WWR Bending Diagram.

2. See Sheet 2 for General Notes.

1. See Sheet 1 for Reinforcing Details and dimension locations.

NOTES:

10’ x 10’

11.5

10.5

10

12

11

10

10

10

10

12

to

4

12

8 to

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.97

0.86

0.76

0.60

0.44

0.40

0.44

0.44

1.36

1.20

0.99

0.75

0.56

0.65

0.71

0.71

1.35

1.18

0.99

0.76

0.61

0.62

0.64

0.64

0.13

0.12

0.12

0.12

0.15

0.16

0.17

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.38

-

-

-

-

-

-

-

0.44

47

47

52

52

64

70

79

-

47

47

47

52

58

64

70

-

-

-

-

-

-

-

-

0.43

-

-

-

-

-

-

-

0.38

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

1.30

1.13

0.94

0.72

0.59

0.60

0.62

0.62

1.32

1.15

0.95

0.72

0.54

0.64

0.70

0.70

0.90

0.82

0.71

0.56

0.40

0.39

0.43

0.43

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

8 to

12

to

4

10

10

10

12

11

10

11.5

10.5

1010’ x 9’

10’ x 8’

11.5

10.5

10

12

10.5

10

10

10

10

12

to

4

12

8 to

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.86

0.81

0.68

0.53

0.38

0.38

0.43

0.43

1.27

1.12

0.91

0.69

0.52

0.62

0.68

0.68

1.25

1.09

0.89

0.68

0.57

0.57

0.60

0.60

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.38

-

-

-

-

-

-

-

0.43

47

47

47

47

52

58

64

-

See

General

Note 5

47

47

47

47

52

58

58

-

-

-

-

-

-

-

-

0.43

-

-

-

-

-

-

-

0.38

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

1.19

1.04

0.85

0.65

0.54

0.55

0.57

0.57

1.22

1.07

0.87

0.66

0.50

0.59

0.66

0.66

0.84

0.79

0.67

0.52

0.37

0.38

0.43

0.43

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

8 to

12

to

4

10

10

10

12

10.5

10

11.5

10.5

1010’ x 7’

10’ x 6’

11.5

10.5

10

12

10.5

10

10

10

10

12

to

4

12

8 to

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.85

0.79

0.67

0.51

0.37

0.39

0.44

0.44

1.17

1.02

0.83

0.62

0.48

0.57

0.64

0.64

1.14

0.99

0.80

0.61

0.52

0.52

0.54

0.54

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.39

-

-

-

-

-

-

-

0.44

47

47

47

47

52

52

58

-

47

47

47

47

52

53

58

-

-

-

-

-

-

-

-

0.45

-

-

-

-

-

-

-

0.41

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

1.11

0.93

0.76

0.58

0.49

0.50

0.52

0.52

1.11

0.97

0.78

0.59

0.46

0.54

0.62

0.62

0.87

0.81

0.69

0.52

0.38

0.42

0.46

0.46

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

8 to

12

to

4

10

10

10

12

10.5

10

11.5

10.5

1010’ x 5’

(in.)

(Tt)

TOP

SLAB / WALL THICKNESS

(in.)

(Tb)

BOT.

(in.)

(Tw)

SIDE

(in.)

(H)

HAUNCH

TOP SLAB

ABOVE

EARTH COVER

DESIGN

As1 As2 As3 As4 As5 As6 As7 As8 As9(in.)

(M)

LENGTH

As1 EXT.

10

10

10

44

44

49

49

59

72

72

-

-

-

-

-

-

-

-

0.38

-

-

-

-

-

-

-

0.32

-

-

-

-

-

-

-

0.23

-

-

-

-

-

-

-

0.23

0.11

0.11

0.11

0.12

0.14

0.15

0.15

0.22

1.23

1.09

0.91

0.70

0.53

0.61

0.65

0.63

1.25

1.11

0.92

0.69

0.50

0.62

0.73

0.70

0.93

0.83

0.73

0.57

0.41

0.38

0.43

0.38

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

8 to

12

to

4

9

9

9

9

11

10

9

9.5

10.5

9.5

9

9.5

9’ x 9’

9’ x 8’

10.5

9.5

9

9.5

11

9.5

9

9.5

9

9

9

9

12

to

4

12

8 to

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.86

0.81

0.68

0.53

0.38

0.37

0.42

0.37

1.20

1.07

0.88

0.66

0.49

0.60

0.71

0.68

1.18

1.05

0.87

0.66

0.51

0.59

0.62

0.61

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

-

-

-

-

-

-

-

0.23

-

-

-

-

-

-

-

0.23

-

-

-

-

-

-

-

0.31

-

-

-

-

-

-

-

0.37

44

44

44

44

54

59

59

-

44

44

44

44

49

54

59

-

See

General

Note 5

-

-

-

-

-

-

-

0.37

-

-

-

-

-

-

-

0.32

-

-

-

-

-

-

-

0.23

-

-

-

-

-

-

-

0.23

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

1.13

1.00

0.80

0.63

0.49

0.56

0.60

0.59

1.15

1.02

0.84

0.63

0.47

0.58

0.69

0.67

0.81

0.77

0.66

0.50

0.36

0.37

0.42

0.37

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

8 to

12

to

4

9

9

9

9

11

9.5

9

9.5

10.5

9.5

9

9.5

9’ x 7’

9’ x 6’

10.5

9.5

9

9.5

11

9.5

9

9.5

9

9

9

9

12

to

4

12

8 to

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.80

0.76

0.65

0.49

0.35

0.37

0.43

0.38

1.10

0.98

0.80

0.60

0.45

0.55

0.67

0.64

1.08

0.95

0.78

0.59

0.47

0.54

0.57

0.56

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.23

-

-

-

-

-

-

-

0.23

-

-

-

-

-

-

-

0.23

-

-

-

-

-

-

-

0.33

-

-

-

-

-

-

-

0.37

44

44

44

44

49

49

54

-

44

44

44

44

49

49

54

-

-

-

-

-

-

-

-

0.38

-

-

-

-

-

-

-

0.34

-

-

-

-

-

-

-

0.23

-

-

-

-

-

-

-

0.23

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

1.02

0.90

0.73

0.55

0.44

0.51

0.54

0.53

1.05

0.92

0.75

0.56

0.42

0.53

0.65

0.62

0.81

0.77

0.65

0.50

0.35

0.39

0.44

0.41

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

8 to

12

to

4

9

9

9

9

11

9.5

9

9.5

10.5

9.5

9

9.5

9’ x 5’

(in.)

(Tt)

TOP

(in.)

(Tb)

BOT.

SLAB / WALL THICKNESS

(in.)

(Tw)

SIDE

(in.)

(H)

HAUNCH

TOP SLAB

ABOVE

EARTH COVER

DESIGN

As1 As2 As3 As4 As5 As6 As7 As8 As9(in.)

(M)

LENGTH

As1 EXT.

TABLE 6 - STANDARD PRECAST BOX CULVERT DESIGNS (2" COVER) - 10’ SPANSTABLE 5 - STANDARD PRECAST BOX CULVERT DESIGNS (2" COVER) - 9’ SPANS

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

07/01/07 292 5

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d\projects\standards\structures\current\ready4rele

ase\2012book_draft\00292-06of14.d

gn

NO.

SHEET

NO.

INDEX

rd960rh

DESCRIPTION:

REVISION

LAST

FY 2012/2013

FDOT DESIGN STANDARDS

3. See Sheet 14 for Welded Wire Reinforcement Bending Diagram.

2. See Sheet 2 for General Notes.

1. See Sheet 1 for Reinforcing Details and dimension locations.

NOTES:

53

53

59

59

73

80

93

-

-

-

-

-

-

-

-

0.46

-

-

-

-

-

-

-

0.40

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.29

0.15

0.15

0.15

0.15

0.18

0.20

0.20

0.29

1.56

1.37

1.13

0.89

0.74

0.64

0.64

0.64

1.56

1.39

1.14

0.87

0.71

0.72

0.74

0.74

1.05

0.96

0.83

0.66

0.54

0.42

0.46

0.46

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

12

8 to

12.5

12

12

14.5

13

12

14

12.5

1212’ x 12’

12’ x 10’

14

12.5

12

14.5

13

12

12

12

12

12

to

4

12

8 to

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.92

0.87

0.75

0.59

0.47

0.42

0.44

0.44

1.47

1.30

1.06

0.81

0.67

0.68

0.71

0.71

1.45

1.26

1.04

0.81

0.69

0.60

0.60

0.60

0.15

0.15

0.15

0.15

0.15

0.15

0.15

0.29

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.39

-

-

-

-

-

-

-

0.44

53

53

53

53

59

66

73

-

53

53

53

53

59

59

66

-

See

General

Note 5

-

-

-

-

-

-

-

0.44

-

-

-

-

-

-

-

0.40

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.29

0.15

0.15

0.15

0.15

0.15

0.15

0.15

0.29

1.35

1.16

0.95

0.73

0.64

0.56

0.56

0.56

1.38

1.20

0.98

0.75

0.63

0.64

0.67

0.67

0.89

0.85

0.72

0.56

0.45

0.41

0.44

0.44

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

12

8 to

12

12

12

14.5

13

12

14

12.5

1212’ x 8’

12’ x 6’

14

12.5

12

14.5

12.5

12

12

12

12

12

to

4

12

8 to

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.92

0.88

0.74

0.57

0.47

0.45

0.47

0.47

1.27

1.11

0.90

0.68

0.59

0.60

0.62

0.62

1.24

1.06

0.86

0.66

0.59

0.51

0.51

0.51

0.15

0.15

0.15

0.15

0.15

0.15

0.15

0.29

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.42

-

-

-

-

-

-

-

0.46

53

53

53

53

59

59

66

-

59

59

59

59

66

66

73

-

(in.)

(M)

LENGTH

As1 EXT.

As9As8

-

-

-

-

-

-

-

0.49

-

-

-

-

-

-

-

0.47

As7As6

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.29

As5As4

0.15

0.15

0.15

0.15

0.15

0.15

0.15

0.29

1.11

0.95

0.77

0.59

0.52

0.45

0.45

0.45

As3As2

1.15

0.99

0.81

0.61

0.52

0.54

0.57

0.57

1.03

0.99

0.82

0.63

0.50

0.50

0.52

0.52

As1TOP SLAB

ABOVE

EARTH COVER

DESIGN

(in.)

(H)

HAUNCH

SLAB / WALL THICKNESS

(in.)

(Tw)

SIDE

(in.)

(Tb)

BOT.

(in.)

(Tt)

TOP

12’ x 4’

14

12.5

12

14

12.5

12

12

12

12

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

8 to

50

50

55

55

69

75

86

-

-

-

-

-

-

-

-

0.45

-

-

-

-

-

-

-

0.39

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.27

0.14

0.14

0.14

0.14

0.16

0.18

0.18

0.27

1.44

1.27

1.06

0.82

0.69

0.63

0.64

0.64

1.44

1.29

1.07

0.81

0.66

0.69

0.72

0.72

0.99

0.91

0.80

0.63

0.51

0.42

0.45

0.45

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

12

8 to

11

11

11

13.5

12

11

13

11.5

1111’ x 11’

11’ x 10’

13

11.5

11

13.5

12

11

11

11

11

12

to

4

12

8 to

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.91

0.85

0.75

0.59

0.47

0.41

0.44

0.44

1.40

1.24

1.03

0.78

0.64

0.67

0.71

0.71

1.39

1.22

1.01

0.78

0.66

0.61

0.62

0.62

0.14

0.14

0.14

0.14

0.14

0.14

0.14

0.27

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.38

-

-

-

-

-

-

-

0.44

50

50

50

55

62

69

75

-

50

50

50

50

55

62

62

-

See

General

Note 5

-

-

-

-

-

-

-

0.43

-

-

-

-

-

-

-

0.39

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.27

0.14

0.14

0.14

0.14

0.14

0.14

0.14

0.27

1.30

1.13

0.92

0.71

0.61

0.56

0.57

0.57

1.32

1.16

0.94

0.72

0.60

0.63

0.67

0.67

0.86

0.82

0.70

0.54

0.43

0.39

0.43

0.42

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

12

8 to

11

11

11

13

11.5

11

13

11.5

1111’ x 8’

11’ x 6’

13

11.5

11

13

11.5

11

11

11

11

12

to

4

12

8 to

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.85

0.83

0.70

0.54

0.43

0.42

0.45

0.45

1.22

1.07

0.86

0.65

0.56

0.58

0.62

0.62

1.19

1.03

0.83

0.64

0.56

0.51

0.52

0.52

0.14

0.14

0.14

0.14

0.14

0.14

0.14

0.27

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.41

-

-

-

-

-

-

-

0.45

50

50

50

50

55

55

62

-

55

55

55

55

55

62

62

-

-

-

-

-

-

-

-

0.48

-

-

-

-

-

-

-

0.45

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.27

0.14

0.14

0.14

0.14

0.14

0.14

0.14

0.27

1.06

0.91

0.74

0.56

0.50

0.46

0.47

0.47

1.09

0.95

0.77

0.58

0.50

0.57

0.57

0.57

0.94

0.92

0.77

0.59

0.47

0.48

0.51

0.51

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

8 to

12

to

4

11

11

11

13

11.5

11

13

11.5

1111’ x 4’

(in.)

(Tt)

TOP

SLAB / WALL THICKNESS

(in.)

(Tb)

BOT.

(in.)

(H)

HAUNCH

TOP SLAB

ABOVE

EARTH COVER

DESIGN

(in.)

(Tw)

SIDE

As1 As2 As3 As4 As5 As6 As7 As8 As9(in.)

(M)

LENGTH

As1 EXT.

TABLE 8 - STANDARD PRECAST BOX CULVERT DESIGNS (2" COVER) - 12’ SPANSTABLE 7 - STANDARD PRECAST BOX CULVERT DESIGNS (2" COVER) - 11’ SPANS

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

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DESCRIPTION:

REVISION

LAST

FY 2012/2013

FDOT DESIGN STANDARDS

As1As4

integrated with As4

Top As2, Bot. As3

Min. R.

4d

or As3 (Bot.)

for As2 (Top)

Supplemental wires

Max. ~ 3" Min.

Wall thickness10" Min.

plus 2"

Wire space

1 ~ Longitudinal

2" Min.

Bot. As8

Top As7

Bot. As9

Top As6

Min. R.

4d

As1

5"

Max.

Side As4

Bot. As3

Top As2

Bot. As9

Top As6

Bot. As8

Top As7 2" Min.

10" Min.

plus 2"

Wire space

1 ~ Longitudinal

5"

Max.

3" Min.

4" Min.

As1As4

and areas of reinforcement.

2. See Sheets 8 thru 14 for dimensions

1. Work this Index with Index No. 291.

NOTES:

Bot. As3

Top As2

4d Min. R.Bot. As9

Top As6

Bot. As8

Top As7 2" Min.

10" Min.

plus 2"

Wire space

1 ~ Longitudinal

& Sides)

As9 (Bot.

(Tw)

Side Wall

As8

(Tb)

Sla

b

Bot.

As3

As4

As1

Span (S)

typical reinforcing

See Detail "B" for

As7As6

As5As2

(Tt)

Sla

b

Top

H

H

(Typ.)

3" Cover

Ris

e (R)

(Typ.)

3" Cover

Bot. As3

Top As2

As4

4d Min. R.

As1

3" Min.

4" Min.

Side As4

Bot. As3

Top As2

Min. R.

4d

As1

integrated with As4

Top As2, Bot. As3

As4

Min. R.

4d

or As3 (Bot.)

for As2 (Top)

Supplemental wires

Max. ~ 3" Min.

Wall thickness

As1

of Flow

Direction

recommendations

sealant manufacturer’s

Final joint gap as per

3" Max.

1" Cl. Min. (Typ.)2" Max.

" Min.,411

As4 @ sides)

top, As3 @ bottom,

Inner cage (As2 @

Table

s)

(See

9"

Min.

(Typ.)

3" Cover

1" Min. cover inside at joint

2" Min. cover outside,

As1 or As8 @ bottom, As1 @ sides)

Outer cage (As1 or As6 @ top,

Sealant

Joint

2" Max.

" Min.,411

1" Cl. Min. (Typ.)

length (8° to 15° bevel)

3" Min. ~ 6" Max. Tongue

Fabric

Filter

" Min.413

(Typ.)

3" Cover

1" Min. cover inside at joint

2" Min. cover outside,As3 @ bottom)

(As2 @ top,

Inner cage

Table

s)

(See

9"

Min.

(Typ.)

3" Cover

1" Min. cover inside at joint

2" Min. cover outside,

end. (Same as As4)

Outer cage @ tongue

Sealant

Joint

Min. 6"

length (8° to 15° bevel)

3" Min. ~ 6" Max. Tongue

1" Cl. Min. (Typ.)

2" Max.

" Min.,411

Fabric

Filter

" Min.413

1" Cl. Min. (Typ.)

3" Max.

recommendations

sealant manufacturer’s

Final joint gap as per

of Flow

Direction

1" Min. cover inside at joint

2" Min. cover outside,

2" Max.

" Min.,411

(Typ.)

3" Cover

typical reinforcing

See Detail "A" for

(Min. As1 extension)

M

wires + 2" (Typ.)

spacing of longitudinal

Min. length equal to

2" Min.for As1 (Typ.)

longitudinal

Outside

(Tt)

Sla

b

Top

As2

in this area

for reinforcement

See Section A-A

As4

As1

(Tw)

Side Wall

Bot. & Sides)

As9 (Top,

in this area

for reinforcement

See Section A-A

As3

Span (S)

Ris

e (R)

(Typ.)

3" Cover

HH

(Typ.)

3" Cover

(Tb)

Sla

b

Bot.

(OPTION 3)

DETAIL "B"

(OPTION 2)

DETAIL "B"

STANDARD PRECAST BOX CULVERT WITH 3" CONCRETE COVER

(OPTION 1)

DETAIL "B"

B

B

(OPTION 1)

DETAIL "A"

A

A

B B

A

A

SECTION A-A

TYPICAL SECTION THRU JOINT

SECTION B-B

(OPTION 2)

DETAIL "A"

(OPTION 3)

DETAIL "A"

(Option 1 Reinforcing Configuration Shown)

DESIGN EARTH COVER 2’ OR GREATER

TYPICAL BOX SECTION (TYPE 2)

(Option 1 Reinforcing Configuration Shown)

DESIGN EARTH COVER LESS THAN 2’

TYPICAL BOX SECTION (TYPE 1)

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DESCRIPTION:

REVISION

LAST

FY 2012/2013

FDOT DESIGN STANDARDS

3. See Sheet 14 for WWR Bending Diagrams.

2. See Sheet 7 for Reinforcing Details and dimension locations.

1. See Sheet 2 for General Notes.

NOTES:

38

38

38

38

38

38

38

-

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

0.35

0.30

0.24

0.24

0.24

0.24

0.24

0.24

0.34

0.28

0.24

0.24

0.24

0.24

0.28

0.28

0.27

0.23

0.19

0.15

0.12

0.12

0.14

0.24

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

8

to

4

10

10

10

4’ x 4’

38

38

38

38

38

38

38

-

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

0.11

0.11

0.11

0.11

0.11

0.11

0.11

022

0.45

0.37

0.30

0.23

0.22

0.22

0.26

0.26

0.43

0.36

0.28

0.22

0.22

0.22

0.33

0.34

0.34

0.29

0.24

0.19

0.14

0.13

0.17

0.22

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

8

to

4

9

9

9

4’ x 4’

4’ x 3’ 9

9

9

8

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.33

0.28

0.23

0.17

0.13

0.13

0.17

0.22

0.39

0.32

0.26

0.22

0.22

0.22

0.31

0.32

0.40

0.34

0.27

0.22

0.22

0.22

0.24

0.24

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

See

General

Note 5

38

38

38

38

38

38

38

-

4’ x 3’ 10

10

10

8

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.26

0.22

0.18

0.14

0.12

0.12

0.14

0.24

0.31

0.26

0.24

0.24

0.24

0.24

0.26

0.26

0.32

0.27

0.24

0.24

0.24

0.24

0.24

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

See

General

Note 5

38

38

38

38

38

38

38

-

31

31

31

31

31

31

31

31

-

-

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

-

0.24

0.12

0.12

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.24

0.18

0.15

0.13

0.12

0.12

0.12

0.12

0.12

0.24

35’

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

8

to

4

10

10

10

3’ x 3’

31

31

31

31

31

31

31

31

-

-

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

-

0.22

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

0.29

0.25

0.22

0.22

0.22

0.22

0.22

0.22

0.22

0.28

0.24

0.22

0.22

0.22

0.22

0.22

0.23

0.24

0.22

0.19

0.16

0.13

0.11

0.11

0.11

0.11

0.22

35’

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

8

to

4

9

9

9

3’ x 3’

(in.)

(Tt)

TOP

SLAB / WALL THICKNESS

(in.)

(Tb)

BOT.

(in.)

(Tw)

SIDE

(in.)

(H)

HAUNCH

TOP SLAB

ABOVE

EARTH COVER

DESIGN

As1 As2 As3 As4 As5 As6 As7 As8 As9(in.)

(M)

LENGTH

As1 EXT.

(in.)

(Tt)

TOP

SLAB / WALL THICKNESS

(in.)

(Tb)

BOT.

(in.)

(Tw)

SIDE

(in.)

(H)

HAUNCH

TOP SLAB

ABOVE

EARTH COVER

DESIGN

As1 As2 As3 As4 As5 As6 As7 As8 As9(in.)

(M)

LENGTH

As1 EXT.

TABLE 9B - STANDARD PRECAST BOX CULVERT DESIGNS (3" COVER) - 3’ & 4’ SPANSTABLE 9A - STANDARD PRECAST BOX CULVERT DESIGNS (3" COVER) - 3’ & 4’ SPANS

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

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NO.

INDEX

rd960rh

DESCRIPTION:

REVISION

LAST

FY 2012/2013

FDOT DESIGN STANDARDS

38

38

39

39

43

52

52

-

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

0.81

0.68

0.55

0.42

0.30

0.34

0.44

0.44

0.78

0.65

0.52

0.39

0.27

0.31

0.46

0.46

0.64

0.54

0.45

0.35

0.25

0.23

0.27

0.27

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

1010106’ x 6’

6’ x 5’

10 10 10

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.61

0.52

0.42

0.33

0.24

0.22

0.26

0.26

0.74

0.61

0.48

0.36

0.25

0.30

0.44

0.44

0.76

0.63

0.51

0.39

0.27

0.33

0.42

0.42

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.26

38

38

38

38

39

43

43

-

38

38

38

38

39

39

43

-

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

0.70

0.58

0.47

0.35

0.25

0.30

0.39

0.39

0.68

0.56

0.45

0.34

0.24

0.28

0.42

0.42

0.61

0.51

0.42

0.32

0.23

0.21

0.27

0.27

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

1010106’ x 4’

6’ x 3’

10 10 10

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.64

0.54

0.44

0.34

0.24

0.22

0.28

0.28

0.63

0.52

0.41

0.31

0.24

0.26

0.40

0.40

0.64

0.53

0.42

0.32

0.24

0.28

0.36

0.36

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.28

See

General

Note 5

38

38

38

38

39

39

43

-

35

35

35

36

45

45

45

-

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

0.56

0.47

0.38

0.29

0.24

0.25

0.36

0.36

0.53

0.44

0.36

0.27

0.24

0.24

0.37

0.37

0.44

0.37

0.30

0.24

0.17

0.16

0.21

0.24

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

1010105’ x 5’

5’ x 4’ 10 10 10

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.42

0.36

0.29

0.22

0.16

0.15

0.22

0.24

0.50

0.41

0.33

0.25

0.24

0.24

0.35

0.35

0.51

0.43

0.34

0.27

0.24

0.24

0.34

0.34

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

35

35

35

35

36

45

45

-

35

35

35

35

36

36

45

-

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

0.47

0.39

0.31

0.24

0.24

0.24

0.32

0.32

0.46

0.38

0.30

0.24

0.24

0.24

0.33

0.33

0.43

0.36

0.29

0.23

0.16

0.16

0.22

0.24

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

1010105’ x 3’

(in.)

(Tt)

TOP

SLAB / WALL THICKNESS

(in.)

(Tb)

BOT.

(in.)

(Tw)

SIDE

(in.)

(H)

HAUNCH

TOP SLAB

ABOVE

EARTH COVER

DESIGN

As1 As2 As3 As4 As5 As6 As7 As8 As9(in.)

(M)

LENGTH

As1 EXT.

(in.)

(M)

LENGTH

As1 EXT.

As9As8As7As6As5As4As3As2As1TOP SLAB

ABOVE

EARTH COVER

DESIGN

(in.)

(H)

HAUNCH

SLAB / WALL THICKNESS

(in.)

(Tw)

SIDE

(in.)

(Tb)

BOT.

(in.)

(Tt)

TOP

5’ x 3’ 9 9 9

8

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.54

0.45

0.37

0.28

0.20

0.19

0.26

0.27

0.58

0.48

0.38

0.28

0.22

0.24

0.39

0.39

0.59

0.49

0.39

0.30

0.22

0.25

0.37

0.37

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.27

35

35

35

35

36

36

45

-

35

35

35

35

36

45

45

-

-

-

-

-

-

-

-

0.26

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

0.65

0.54

0.43

0.33

0.23

0.27

0.39

0.39

0.63

0.52

0.42

0.31

0.22

0.26

0.42

0.42

0.53

0.44

0.36

0.27

0.20

0.19

0.26

0.26

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

8

to

4

9995’ x 4’

5’ x 5’ 9 9 9

8

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.55

0.47

0.38

0.30

0.22

0.20

0.27

0.27

0.68

0.56

0.45

0.34

0.23

0.27

0.44

0.44

0.71

0.59

0.47

0.36

0.26

0.28

0.42

0.42

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.27

35

35

35

36

45

45

45

-

38

38

38

38

39

39

43

-

See

General

Note 5

-

-

-

-

-

-

-

0.34

-

-

-

-

-

-

-

0.25

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

0.82

0.67

0.53

0.40

0.28

0.32

0.42

0.42

0.81

0.66

0.52

0.39

0.26

0.31

0.47

0.47

0.82

0.68

0.55

0.42

0.29

0.27

0.34

0.34

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

9996’ x 3’

6’ x 4’

9 9 9

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.78

0.65

0.52

0.40

0.28

0.27

0.33

0.33

0.88

0.73

0.57

0.43

0.29

0.33

0.50

0.50

0.90

0.74

0.59

0.45

0.31

0.35

0.46

0.46

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.23

-

-

-

-

-

-

-

0.33

38

38

38

38

39

39

43

-

38

38

38

38

39

43

43

-

-

-

-

-

-

-

-

0.33

-

-

-

-

-

-

-

0.23

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

0.97

0.80

0.64

0.49

0.34

0.37

0.49

0.49

0.95

0.78

0.62

0.46

0.31

0.35

0.52

0.52

0.78

0.66

0.53

0.41

0.29

0.27

0.33

0.33

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

9996’ x 5’

6’ x 6’

9 9 9

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.83

0.70

0.57

0.44

0.32

0.29

0.34

0.34

1.02

0.84

0.66

0.50

0.34

0.37

0.54

0.55

1.05

0.87

0.70

0.53

0.37

0.39

0.51

0.51

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.34

38

38

39

39

43

52

52

-

TABLE 10B - STANDARD PRECAST BOX CULVERT DESIGNS (3" COVER) - 5’ & 6’ SPANSTABLE 10A - STANDARD PRECAST BOX CULVERT DESIGNS (3" COVER) - 5’ & 6’ SPANS

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

01/01/07 292 9

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d\projects\standards\structures\current\ready4rele

ase\2012book_draft\00292-10of14.d

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NO.

SHEET

NO.

INDEX

rd960rh

DESCRIPTION:

REVISION

LAST

FY 2012/2013

FDOT DESIGN STANDARDS

3. See Sheet 14 for WWR Bending Diagrams.

2. See Sheet 7 for Reinforcing Details and dimension locations.

1. See Sheet 2 for General Notes.

NOTES:

41

43

43

43

47

59

59

-

-

-

-

-

-

-

-

0.35

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

1.13

0.94

0.76

0.58

0.41

0.46

0.52

0.52

1.10

0.90

0.72

0.54

0.37

0.40

0.55

0.55

0.90

0.76

0.62

0.48

0.35

0.32

0.35

0.35

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

1010107’ x 7’

7’ x 6’

10 10 10

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.85

0.72

0.58

0.45

0.33

0.30

0.33

0.33

1.04

0.85

0.68

0.51

0.35

0.38

0.53

0.53

1.06

0.88

0.70

0.54

0.38

0.43

0.50

0.50

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.33

See

General

Note 5

41

41

41

41

43

47

59

-

41

41

41

41

43

43

47

-

-

-

-

-

-

-

-

0.32

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

0.99

0.82

0.65

0.50

0.35

0.41

0.47

0.47

0.97

0.80

0.63

0.47

0.32

0.37

0.51

0.51

0.84

0.70

0.57

0.44

0.31

0.29

0.32

0.32

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

1010107’ x 5’

7’ x 4’

10 10 10

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

0.85

0.71

0.58

0.44

0.31

0.29

0.33

0.33

0.91

0.74

0.59

0.44

0.30

0.35

0.49

0.49

0.91

0.75

0.60

0.45

0.31

0.38

0.44

0.44

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.33

41

41

41

41

43

43

43

-

(in.)

(M)

LENGTH

As1 EXT.

As9As8As7As6As5As4As3As2As1TOP SLAB

ABOVE

EARTH COVER

DESIGN

(in.)

(H)

HAUNCH

SLAB / WALL THICKNESS

(in.)

(Tw)

SIDE

(in.)

(Tb)

BOT.

(in.)

(Tt)

TOP

(in.)

(M)

LENGTH

As1 EXT.

As9As8As7As6As5As4As3As2As1TOP SLAB

ABOVE

EARTH COVER

DESIGN

(in.)

(H)

HAUNCH

SLAB / WALL THICKNESS

(in.)

(Tw)

SIDE

(in.)

(Tb)

BOT.

(in.)

(Tt)

TOP

7’ x 4’

9 9 9

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.09

0.92

0.74

0.56

0.39

0.36

0.42

0.42

1.18

0.97

0.76

0.56

0.40

0.41

0.58

0.58

1.10

0.97

0.77

0.58

0.39

0.44

0.51

0.52

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.31

-

-

-

-

-

-

-

0.42

41

41

41

41

43

43

43

-

41

41

41

41

43

43

47

-

See

General

Note 5

-

-

-

-

-

-

-

0.41

-

-

-

-

-

-

-

0.30

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.23

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

1.19

1.06

0.83

0.63

0.43

0.47

0.55

0.55

1.26

1.04

0.82

0.61

0.41

0.43

0.61

0.61

1.06

0.90

0.73

0.56

0.39

0.37

0.41

0.41

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

7 to 12

9

7 to 1299.59

9

99.59

97’ x 5’

7’ x 6’

9

9 9.5

9 9

9 7 to 12

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.07

0.93

0.75

0.57

0.41

0.38

0.42

0.42

1.35

1.11

0.87

0.65

0.44

0.45

0.63

0.63

1.27

1.13

0.90

0.68

0.47

0.50

0.58

0.58

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.30

-

-

-

-

-

-

-

0.42

41

41

41

41

43

47

59

-

41

43

43

43

47

59

59

-

-

-

-

-

-

-

-

0.44

-

-

-

-

-

-

-

0.31

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.25

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

1.36

1.22

0.97

0.74

0.52

0.52

0.61

0.61

1.43

1.18

0.93

0.69

0.47

0.47

0.65

0.66

1.12

0.99

0.80

0.62

0.44

0.41

0.44

0.44

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

7 to 1299.5

999

9

7’ x 7’

TABLE 11B - STANDARD PRECAST BOX CULVERT DESIGNS (3" COVER) - 7’ SPANSTABLE 11A - STANDARD PRECAST BOX CULVERT DESIGNS (3" COVER) - 7’ SPANS

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

07/01/07 292 10

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d\projects\standards\structures\current\ready4rele

ase\2012book_draft\00292-11of14.d

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NO.

SHEET

NO.

INDEX

rd960rh

DESCRIPTION:

REVISION

LAST

FY 2012/2013

FDOT DESIGN STANDARDS

3. See Sheet 14 for WWR Bending Diagrams.

2. See Sheet 7 for Reinforcing Details and dimension locations.

1. See Sheet 2 for General Notes.

NOTES:

41

41

45

45

55

65

65

-

-

-

-

-

-

-

-

0.44

-

-

-

-

-

-

-

0.31

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

1.42

1.26

1.01

0.77

0.55

0.56

0.60

0.60

1.47

1.22

0.96

0.72

0.50

0.51

0.64

0.64

1.16

1.03

0.84

0.65

0.47

0.42

0.44

0.44

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

8 to 1210

1010

10.510

108’ x 8’

41

41

45

45

55

65

65

-

-

-

-

-

-

-

-

0.55

-

-

-

-

-

-

-

0.41

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.27

0.11

0.11

0.11

0.11

0.11

0.12

0.13

0.22

1.55

1.50

1.29

0.98

0.68

0.64

0.70

0.70

1.61

1.59

1.26

0.93

0.63

0.59

0.77

0.77

1.41

1.28

1.08

0.83

0.60

0.53

0.55

0.55

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

12

8 to9

910.5

9.5

999

9

10

8’ x 8’

8’ x 7’

9

9

10 10.5

9.5

9 9

9

9 12

8 to

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.31

1.21

1.01

0.77

0.55

0.49

0.52

0.52

1.53

1.51

1.19

0.88

0.59

0.57

0.74

0.74

1.47

1.41

1.21

0.91

0.63

0.62

0.67

0.67

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

-

-

-

-

-

-

-

0.26

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.40

-

-

-

-

-

-

-

0.52

See

General

Note 5

41

41

41

41

50

55

55

-

8’ x 7’

10

10 10.5

10 10

10 8 to 12

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.11

0.97

0.78

0.61

0.44

0.39

0.41

0.41

1.40

1.16

0.91

0.68

0.46

0.49

0.63

0.63

1.34

1.18

0.94

0.72

0.50

0.53

0.58

0.58

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.30

41

41

41

45

50

55

55

-

41

41

41

41

45

50

50

-

See

General

Note 5

-

-

-

-

-

-

-

0.40

-

-

-

-

-

-

-

0.30

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

1.26

1.11

0.88

0.67

0.46

0.51

0.55

0.55

1.32

1.09

0.86

0.64

0.43

0.47

0.60

0.60

1.09

0.94

0.76

0.58

0.42

0.37

0.40

0.40

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

8 to 121010.510

1010108’ x 6’

41

41

41

41

45

50

50

-

-

-

-

-

-

-

-

0.51

-

-

-

-

-

-

-

0.39

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.26

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

1.39

1.32

1.13

0.85

0.58

0.59

0.64

0.64

1.46

1.42

1.12

0.83

0.55

0.55

0.72

0.72

1.26

1.18

0.97

0.74

0.52

0.47

0.51

0.51

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

12

8 to9

910.5

9.59

10

9998’ x 6’

8’ x 5’

9

9

10 10.5

9.5

9 9

9

9 12

8 to

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.26

1.20

0.97

0.74

0.51

0.46

0.51

0.51

1.38

1.33

1.05

0.77

0.51

0.52

0.69

0.69

1.30

1.23

1.05

0.78

0.53

0.56

0.60

0.60

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

-

-

-

-

-

-

-

0.25

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.40

-

-

-

-

-

-

-

0.51

41

41

41

41

45

45

50

-

8’ x 5’

10

10 10.5

10 10

10 8 to 12

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.10

0.94

0.76

0.58

0.41

0.37

0.40

0.40

1.24

1.03

0.81

0.60

0.41

0.45

0.58

0.58

1.24

1.03

0.81

0.62

0.43

0.48

0.52

0.52

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

-

-

-

-

-

-

-

.034

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.31

-

-

-

-

-

-

-

0.40

41

41

41

41

45

45

50

-

41

41

41

41

45

50

50

-

-

-

-

-

-

-

-

0.41

-

-

-

-

-

-

-

0.32

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

1.10

0.96

0.76

0.57

0.39

0.46

0.49

0.49

1.16

0.96

0.75

0.56

0.38

0.42

0.56

0.56

1.15

0.97

0.78

0.59

0.41

0.38

0.42

0.42

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

8 to 121010.510

1010108’ x 4’

41

41

41

41

45

50

50

-

-

-

-

-

-

-

-

0.52

-

-

-

-

-

-

-

0.42

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.24

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

1.21

1.14

0.97

0.72

0.49

0.52

0.57

0.57

1.29

1.24

0.98

0.72

0.48

0.49

0.66

0.66

1.31

1.25

1.00

0.75

0.52

0.48

0.52

0.52

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

12

8 to9

910.5

9.59

10

9 9 98’ x 4’

(in.)

(Tt)

TOP

SLAB / WALL THICKNESS

(in.)

(Tb)

BOT.

(in.)

(Tw)

SIDE

(in.)

(H)

HAUNCH

TOP SLAB

ABOVE

EARTH COVER

DESIGN

As1 As2 As3 As4 As5 As6 As7 As8 As9(in.)

(M)

LENGTH

As1 EXT.

(in.)

(Tt)

TOP

SLAB / WALL THICKNESS

(in.)

(Tb)

BOT.

(in.)

(Tw)

SIDE

(in.)

(H)

HAUNCH

TOP SLAB

ABOVE

EARTH COVER

DESIGN

As1 As2 As3 As4 As5 As6 As7 As8 As9(in.)

(M)

LENGTH

As1 EXT.

TABLE 12B - STANDARD PRECAST BOX CULVERT DESIGNS (3" COVER) - 8’ SPANSTABLE 12A - STANDARD PRECAST BOX CULVERT DESIGNS (3" COVER) - 8’ SPANS

-

-

-

-

-

-

-

0.41

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

01/01/07 292 11

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NO.

SHEET

NO.

INDEX

rd960rh

DESCRIPTION:

REVISION

LAST

FY 2012/2013

FDOT DESIGN STANDARDS

3. See Sheet 14 for WWR Bending Diagrams.

2. See Sheet 7 for Reinforcing Details and dimension locations.

1. See Sheet 2 for General Notes.

NOTES:

44

44

49

49

59

72

72

-

-

-

-

-

-

-

-

0.54

-

-

-

-

-

-

-

0.41

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.13

0.15

0.24

1.66

1.52

1.29

0.99

0.70

0.64

0.68

0.68

1.66

1.56

1.26

0.94

0.64

0.63

0.74

0.74

1.42

1.28

1.09

0.85

0.62

0.53

0.54

0.54

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

8 to

12

to

4

10

10

10

10

10.5

11.511

10

10

9’ x 9’

44

44

49

49

59

72

72

-

-

-

-

-

-

-

-

0.57

-

-

-

-

-

-

-

0.55

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.29

1.68

1.65

1.54

1.26

0.88

0.78

0.78

0.76

0.12

0.13

0.13

0.13

0.17

0.18

0.18

0.22

1.73

1.73

1.64

1.22

0.82

0.75

0.88

0.88

1.56

1.56

1.37

1.11

0.79

0.68

0.68

0.68

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

4

12

to

8

9.5

9

9

9

9

9.5

10.5

11.511

9

10

9

9’ x 9’

9’ x 8’

9 9.5 9

9 12

to

8

9

11.5

10.5

11

10

9 9.5 9

9

9

9

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.59

1.45

1.27

1.01

0.71

0.62

0.64

0.60

1.72

1.65

1.56

1.16

0.77

0.72

0.86

0.85

1.66

1.57

1.45

1.17

0.81

0.72

0.76

0.73

0.11

0.11

0.11

0.11

0.11

0.11

0.12

0.22

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.52

-

-

-

-

-

-

-

0.53

44

44

44

44

54

59

59

-

9’ x 8’

10

10

10

12

to

4

12

8 to10

1011.5

10.510

11 30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.33

1.21

1.02

0.79

0.57

0.49

0.51

0.51

1.59

1.50

1.20

0.89

0.60

0.61

0.72

0.72

1.54

1.44

1.22

0.92

0.65

0.62

0.65

0.65

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.39

-

-

-

-

-

-

-

0.51

44

44

44

44

54

59

59

-

44

44

44

44

49

54

59

-

See

General

Note 5

-

-

-

-

-

-

-

0.49

-

-

-

-

-

-

-

0.39

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

1.46

1.36

1.14

0.86

0.60

0.59

0.63

0.63

1.52

1.43

1.13

0.84

0.57

0.59

0.70

0.70

1.28

1.18

0.98

0.75

0.54

0.46

0.49

0.49

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

8 to10

1011.5

10.510

11

12

to

4

10

10

10

9’ x 7’

44

44

44

44

49

54

59

-

See

General

Note 5

-

-

-

-

-

-

-

0.61

-

-

-

-

-

-

-

0.51

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.28

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

1.58

1.48

1.47

1.10

0.75

0.68

0.72

0.72

1.70

1.57

1.49

1.09

0.73

0.69

0.83

0.84

1.49

1.38

1.27

0.96

0.67

0.58

0.61

0.61

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

8

12

to

4

99.59

11 11.5 9

9

99

10.510

9

9’ x 7’

9

9

9

9’ x 6’

9

9

10

11 11.5

10.5

9

9

9

9

9

9 12

to

8

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.44

1.37

1.25

0.94

0.65

0.56

0.60

0.60

1.58

1.49

1.40

1.03

0.68

0.66

0.81

0.81

1.50

1.40

1.38

1.02

0.69

0.65

0.69

0.69

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.51

-

-

-

-

-

-

-

0.60

44

44

44

44

49

49

54

-

9’ x 6’

10

10

10

10

11 11.5

10.5 10

10 12

8 to

12

to

4

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.27

1.18

0.97

0.74

0.52

0.45

0.48

0.48

1.44

1.35

1.07

0.79

0.53

0.57

0.68

0.68

1.38

1.28

1.07

0.81

0.56

0.56

0.60

0.60

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.39

-

-

-

-

-

-

-

0.48

44

44

44

44

49

49

54

-

44

44

44

44

49

49

54

-

-

-

-

-

-

-

-

0.40

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.48

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

1.30

1.19

1.00

0.75

0.51

0.53

0.57

0.57

1.36

1.27

1.01

0.74

0.50

0.54

0.65

0.65

1.30

1.21

0.98

0.75

0.52

0.46

0.49

0.49

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

8 to

10

10

12

to

4

10

11.5

10.510

9’ x 5’

10

10

1144

44

44

44

49

49

54

-

-

-

-

-

-

-

-

0.61

-

-

-

-

-

-

-

0.52

-

-

-

-

-

-

-

0.22

-

-

-

-

-

-

-

0.26

0.11

0.11

0.11

0.11

0.11

0.11

0.11

0.22

1.42

1.32

1.28

0.95

0.64

0.61

0.65

0.65

1.50

1.41

1.32

0.96

0.63

0.63

0.78

0.78

1.46

1.39

1.26

0.95

0.65

0.58

0.62

0.62

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

8

12

to

4

9

9

9

911.5

10.5

99

10

11

9’ x 5’

9

9

(in.)

(Tt)

TOP

SLAB / WALL THICKNESS

(in.)

(Tb)

BOT.

(in.)

(Tw)

SIDE

(in.)

(H)

HAUNCH

TOP SLAB

ABOVE

EARTH COVER

DESIGN

As1 As2 As3 As4 As5 As6 As7 As9As8(in.)

(M)

LENGTH

As1 EXT.

(in.)

(Tt)

TOP

SLAB / WALL THICKNESS

(in.)

(Tb)

BOT.

(in.)

(Tw)

SIDE

(in.)

(H)

HAUNCH

TOP SLAB

ABOVE

EARTH COVER

DESIGN

As1 As2 As3 As4 As5 As6 As7 As8 As9(in.)

(M)

LENGTH

As1 EXT.

TABLE 13B - STANDARD PRECAST BOX CULVERT DESIGNS (3" COVER) - 9’ SPANSTABLE 13A - STANDARD PRECAST BOX CULVERT DESIGNS (3" COVER) - 9’ SPANS

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

07/01/07 292 12

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NO.

SHEET

NO.

INDEX

rd960rh

DESCRIPTION:

REVISION

LAST

FY 2012/2013

FDOT DESIGN STANDARDS

TABLE 15 - STANDARD PRECAST BOX CULVERT DESIGNS (3" COVER) - 11’ SPANSTABLE 14 - STANDARD PRECAST BOX CULVERT DESIGNS (3" COVER) - 10’ SPANS

3. See Sheet 14 for WWR Bending Diagrams.

2. See Sheet 7 for Reinforcing Details and dimension locations.

1. See Sheet 2 for General Notes.

NOTES:

50

50

55

55

69

75

86

-

-

-

-

-

-

-

-

0.64

-

-

-

-

-

-

-

0.51

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.27

0.14

0.15

0.15

0.16

0.19

0.21

0.21

0.27

1.76

1.73

1.60

1.23

0.99

0.75

0.74

0.74

1.77

1.77

1.59

1.19

0.93

0.79

0.83

0.83

1.57

1.54

1.40

1.09

0.88

0.67

0.64

0.64

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.53

1.42

1.30

1.01

0.80

0.61

0.60

0.60

1.77

1.70

1.52

1.13

0.88

0.77

0.81

0.81

1.74

1.65

1.52

1.15

0.93

0.70

0.71

0.71

0.14

0.14

0.14

0.14

0.14

0.14

0.15

0.27

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.48

-

-

-

-

-

-

-

0.60

50

50

50

55

62

69

75

-

50

50

50

50

55

62

62

-

See

General

Note 5

-

-

-

-

-

-

-

0.55

-

-

-

-

-

-

-

0.46

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.27

0.14

0.14

0.14

0.14

0.14

0.14

0.14

0.27

1.65

1.50

1.36

1.03

0.82

0.65

0.66

0.66

1.66

1.56

1.39

1.03

0.79

0.72

0.76

0.76

1.41

1.34

1.21

0.93

0.73

0.54

0.55

0.55

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.39

1.37

1.21

0.92

0.73

0.56

0.56

0.57

1.53

1.43

1.25

0.92

0.71

0.67

0.71

0.71

1.50

1.39

1.21

0.91

0.72

0.59

0.60

0.60

0.14

0.14

0.14

0.14

0.14

0.14

0.14

0.27

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.47

-

-

-

-

-

-

-

0.53

50

50

50

50

55

55

62

-

50

55

55

55

55

62

62

-

-

-

-

-

-

-

-

0.56

-

-

-

-

-

-

-

0.52

-

-

-

-

-

-

-

0.27

-

-

-

-

-

-

-

0.27

0.14

0.14

0.14

0.14

0.14

0.14

0.14

0.27

1.34

1.23

1.06

0.79

0.62

0.53

0.54

0.54

1.37

1.27

1.11

0.82

0.63

0.61

0.66

0.66

1.54

1.52

1.34

1.01

0.79

0.60

0.60

0.60

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

47

47

52

52

64

70

79

-

-

-

-

-

-

-

-

0.65

-

-

-

-

-

-

-

0.52

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.27

0.14

0.14

0.14

0.15

0.18

0.19

0.20

0.24

1.74

1.68

1.61

1.23

0.87

0.79

0.75

0.75

1.71

1.74

1.61

1.19

0.81

0.77

0.84

0.84

1.60

1.53

1.40

1.09

0.79

0.70

0.66

0.66

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.57

1.42

1.30

1.00

0.72

0.64

0.61

0.61

1.70

1.66

1.53

1.13

0.77

0.75

0.82

0.82

1.72

1.60

1.52

1.15

0.80

0.73

0.73

0.73

0.12

0.12

0.12

0.12

0.12

0.13

0.14

0.24

-

-

-

-

-

-

-

0.26

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.50

-

-

-

-

-

-

-

0.61

-

-

-

-

-

-

-

0.58

-

-

-

-

-

-

-

0.48

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.26

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

1.64

1.52

1.44

1.08

0.75

0.68

0.70

0.70

1.64

1.59

1.45

1.08

0.72

0.72

0.80

0.80

1.45

1.36

1.24

0.95

0.67

0.60

0.58

0.58

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.38

1.33

1.21

0.92

0.65

0.58

0.57

0.57

1.58

1.52

1.38

1.02

0.68

0.70

0.78

0.78

1.57

1.44

1.35

1.02

0.70

0.65

0.67

0.67

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.25

-

-

-

-

-

-

-

0.48

-

-

-

-

-

-

-

0.57

47

47

47

47

52

58

58

-

47

47

47

47

52

58

64

-

47

47

47

52

58

64

70

-

See

General

Note 5

47

47

47

47

52

52

58

-

-

-

-

-

-

-

-

0.56

47

47

47

47

52

53

58

-

-

-

-

-

-

-

-

0.57

-

-

-

-

-

-

-

0.50

-

-

-

-

-

-

-

0.48

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

-

-

-

-

-

-

-

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

0.12

0.12

0.12

0.12

0.12

0.12

0.12

0.24

1.41

1.28

1.19

0.89

0.60

0.58

0.61

0.61

1.49

1.36

1.27

0.95

0.65

0.62

0.64

0.64

1.51

1.44

1.31

0.96

0.64

0.67

0.75

0.75

1.43

1.37

1.23

0.90

0.60

0.64

0.73

0.73

1.38

1.39

1.24

0.94

0.65

0.57

0.60

0.60

1.35

1.35

1.21

0.92

0.64

0.56

0.58

0.58

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

12

to

8

10.5

10

1010

11.5

12.512.5

11

10

10

10

10

12

to

4

10’ x 10’

12.5

11

12.5

11.5

10 10

10

10 12

to

8

12

to

4

10

10

10

10’ x 9’

10

12

to

8

10

10

12.5

10

11.5

10

12.5

11

10

12

to

4

10

10

10

10’ x 8’

10’ x 7’

10

10

12.5 12.5

11.511

10

10

10

10

10

10 12

to

8

12

to

4

12

to

8

12

to

4

10

10

10

1012.5

11.5

10

10

10

10

11

12.5

10’ x 6’

10’ x 5’ 10

10

11

12.5 12.5

11.5

10

10 10

10

10

10 12

to

8

12

to

4

(in.)

(Tt)

TOP

(in.)

(Tb)

BOT.

SLAB / WALL THICKNESS

(in.)

(Tw)

SIDE

(in.)

(H)

HAUNCH

TOP SLAB

ABOVE

EARTH COVER

DESIGN

As1 As2 As3 As4 As5 As6 As7 As8 As9(in.)

(M)

LENGTH

As1 EXT.

(in.)

(Tt)

TOP

SLAB / WALL THICKNESS

(in.)

(Tb)

BOT.

(in.)

(Tw)

SIDE

(in.)

(H)

HAUNCH

TOP SLAB

ABOVE

EARTH COVER

DESIGN

(in.)

(M)

LENGTH

As1 EXT.

As9As8As7As6As5As4As3As2As1

12

to

4

11111111’ x 4’

12 12 11

12

8 to

1113.513.5

11’ x 6’

11

11

11

12

to

4

12

to

8111111

12 12 11

1113.513.5

12

to

4

12

to

8

11

11

11

11’ x 8’

11 11 11

1112.512

13.5 13.5 11

12

to

4

11

11

11

11’ x 10’

11 11 11

12

to

8

1112.512

13.5 14 11

12

to

4

11

1111

11’ x 11’

11 11 11

12

to

8

1112.512

13.5 14 11.5

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

01/01/07 292 13

STANDARD PRECAST CONCRETE BOX CULVERTS

Page 14: 292 1 STANDARD PRECAST CONCRETE BOX CULVERTS

12/30/2011

11:4

0:4

8

AM

RE

VISIO

N

C:\

d\projects\standards\structures\current\ready4rele

ase\2012book_draft\00292-14of14.d

gn

NO.

SHEET

NO.

INDEX

rd960rh

DESCRIPTION:

REVISION

LAST

FY 2012/2013

FDOT DESIGN STANDARDS

12

(2 Reqd. per segment) (2 Reqd. per segment)

As8 (Bot. Slab)

As7 (Top Slab)

As9 (Bot. Slab)

As6 (Top Slab)

(2 Reqd. per segment)

8" Max.

S+2(Tw+10"-Cover-A)

(2 Reqd. per segment)

As9

8"

Max.

(Typ.)

R+2x Cover

As4

& 7)

(See Sheets 1

Option 2 or 3

8" Max.

(Typ.)

As2 or As3

Sheets 1 & 7)

Option 2 or 3 (See

As9 (Bot. Slab)

As5 (Top Slab)

S+8" Min.(1’-0" Min.)A

As9 (Typ.)

(Typ.)

8"

Max.

R+

Tt+

Tb-2x

Cover

(2 Reqd. per segment)

(4 Reqd. per segment)

(2 Reqd. per segment)

(Typ.)

8" Max.

As4 (3 Wires Min.)

(Typ.)

8" Max.

(Typ.)

As9

S+2(Tw+10"-Cover-M)

(2 Reqd. per segment)

As9

8"

Max.

(Typ.)

R+2x Cover

As4

& 7)

(See Sheets 1

Option 2 or 3

(Typ.)

8" Max.

(Typ.)

As9

Sheets 1 & 7)

Option 2 or 3 (See

As2 or As3

S+8" Min.M

As9 (Typ.)

As1

R+

Tt+

Tb-2x

Cover

53

53

59

59

73

80

93

-

-

-

-

-

-

-

-

0.65

-

-

-

-

-

-

-

0.50

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.29

0.15

0.16

0.16

0.18

0.21

0.22

0.23

0.29

1.85

1.78

1.61

1.24

1.01

0.75

0.73

0.73

1.86

1.81

1.60

1.20

0.94

0.81

0.84

0.84

1.63

1.57

1.42

1.12

0.90

0.68

0.65

0.65

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.48

1.39

1.26

0.98

0.78

0.59

0.57

0.57

1.79

1.68

1.47

1.10

0.85

0.77

0.80

0.80

1.76

1.63

1.45

1.11

0.89

0.68

0.68

0.68

0.15

0.15

0.15

0.15

0.15

0.15

0.15

0.29

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.46

-

-

-

-

-

-

-

0.57

53

53

53

53

59

66

73

-

53

53

53

53

59

59

66

-

See

General

Note 5

-

-

-

-

-

-

-

0.53

-

-

-

-

-

-

-

0.45

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.29

0.15

0.15

0.15

0.15

0.15

0.15

0.15

0.29

1.62

1.48

1.31

0.99

0.79

0.63

0.63

0.63

1.67

1.55

1.35

1.00

0.77

0.73

0.75

0.75

1.40

1.35

1.21

0.93

0.73

0.55

0.55

0.55

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.44

1.40

1.23

0.94

0.74

0.56

0.56

0.56

1.54

1.42

1.22

0.90

0.69

0.67

0.70

0.70

1.48

1.37

1.17

0.88

0.70

0.57

0.57

0.57

0.15

0.15

0.15

0.15

0.15

0.15

0.15

0..29

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.47

-

-

-

-

-

-

-

0.52

53

53

53

53

59

59

66

-

2. See Sheet 7 of 14 for Reinforcing Details and dimension locations.

1. See Sheet 2 of 14 for General Notes.

NOTES:

12

to

8

12

to

4

12

12

12.5

12

15

13.5

12

12

12

12’ x 12’

12

14.5

13

14.5

13

12

12

12’ x 10’

12

12

12

to

4

12

to

812

12

12

15

13.5

12

12

to

8

12

to

4

12

12

12

12’ x 8’

12

14.5

13

15

13.5

12 12

12

12

12

8 to

12

to

4

12

12

12

12’ x 6’

14.5

13

12

12

15

13

12’ x 4’

12 12

12

to

4

12

8 to

12

12

14.5

13

14.5

13

30’

25’

20’

15’

5’ - 10’

3’ - <5’

2’ - <3’

0.33’ - <2’

1.63

1.58

1.37

1.04

0.81

0.60

0.60

0.59

1.38

1.26

1.08

0.80

0.61

0.61

0.64

0.64

1.34

1.21

1.03

0.77

0.61

0.51

0.51

0.51

0.15

0.15

0.15

0.15

0.15

0.15

0.15

0.29

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.29

-

-

-

-

-

-

-

0.52

-

-

-

-

-

-

-

0.55

53

59

59

59

66

66

73

-

(in.)

(M)

LENGTH

As1 EXT.

As9As8As7As6As5As4As3As2As1TOP SLAB

ABOVE

EARTH COVER

DESIGN

(in.)

(H)

HAUNCH

SLAB / WALL THICKNESS

(in.)

(Tw)

SIDE

(in.)

(Tb)

BOT.

(in.)

(Tt)

TOP

TYPE 1 BOX SECTION (DESIGN EARTH COVER LESS THAN 2’)

WWR PIECE NO. 3WWR PIECE NO. 4

WWR PIECE NO. 1

WWR PIECE NO. 2

TYPE 2 BOX SECTION (DESIGN EARTH COVER 2’ OR GREATER)

(Tongue Reinforcement)

WWR PIECE NO. 4 WWR PIECE NO. 3WWR PIECE NO. 1

WWR PIECE NO. 2

WELDED WIRE REINFORCEMENT BENDING DIAGRAM

TABLE 16 - STANDARD PRECAST BOX CULVERT DESIGNS (3" COVER) - 12’ SPANS

the requirements of Detail "B" on Sheets 1 and 7.

4. Dimension "A" is determined by the Manufacturer in accordance with

3. See Tables 1 thru 16 for dimensions M, R, S, Tb, Tt and Tw.

2. See General Notes 4, 5 and 6 on Sheet 2.

1. Reinforcement bending dimensions are out-to-out.

REINFORCEMENT NOTES:

(Ft.)

(S) (R)

SPAN x RISE

(sq. in./Ft.)

REINFORCEMENT AREAS

(Typ.)

As1

01/01/07 292 14

STANDARD PRECAST CONCRETE BOX CULVERTS