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CTS ® Drilled Shaft Reinforcement Pioneering Geo-Support Solutions

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Page 1: CTS ® Drilled Shaft Reinforcement - · PDF fileThe CTS® Hot Rolled Thread Bars are in compliance with ASTM A615 depending on their design requirements. CTS® Drilled Shaft Reinforcement

CTS ® Drilled Shaft Reinforcement

Pioneering Geo-Support Solutions

Page 2: CTS ® Drilled Shaft Reinforcement - · PDF fileThe CTS® Hot Rolled Thread Bars are in compliance with ASTM A615 depending on their design requirements. CTS® Drilled Shaft Reinforcement

Con-Tech Systems was founded in 1985 and is a family owned company. Since inception not only have we remained close to our roots with our innovative Strand and Bar products, but we have also developed and promoted many other unique and in-novative products, including the ability to produce anchors with standard corrosion protection systems, as well as products with special corrosion protection requirements, to allow our custom-ers to complete a variety of many difficult projects.

With this wide selection of products still available to our cus-tomers today we are able to service not only large international contractors but also small owner operators.

Through our several production plants and offices located across Canada and the USA; from British Columbia to Ontario, from Washington State, to North Carolina and Florida, we are able to service any of your project needs.

... page 2

Contents:

Company Introduction:

CoverCompany Profile.......................................... Page 2Drilled Shaft Intro, HRTB Advantages.......... Page 3Our Commitment........................................ Page 4Grade 60,80,100 Cage Detail Comparisons Page 5CTS HRTB Tech Data.................................... Page 6/7CTS Hollow Bar Tech Data........................... Page 6/7Grade 80 Hex Nut, Lock Nut Tech Data....... Page 8Grade 80 Coupler Tech Data and Notes...... Page 9 Grade 100 Hex Nut, Lock Nut Tech Data..... Page 10Grade 100 Coupler Tech Data..................... Page 11Back Cover: Contact Information

CTS® Drilled Shaft Reinforcement

Page 3: CTS ® Drilled Shaft Reinforcement - · PDF fileThe CTS® Hot Rolled Thread Bars are in compliance with ASTM A615 depending on their design requirements. CTS® Drilled Shaft Reinforcement

... page 3

CTS® Drilled Shaft Reinforcement

CTS® Hot Rolled Thread Bars: Your SOLID Solution

Advantages of CTS® Hot Rolled Thread Bar:

Our CTS® Hot Rolled Thread Bars (HRTB) are available in various grades. They are fully threaded along the entire length with a hot formed thread. The CTS® Hot Rolled Thread Bars are in compliance with ASTM A615 depending on their design requirements.

CTS® Drilled Shaft Reinforcement - Introduction:

• The combination of high strength steel and high strength concrete is cre-ating new opportunities for engineers plus cost savings for Contractors.

• The use of Grade 80ksi and Grade100ksi HRTB vs. Grade 60 rebar rein-forcement with lap splices, reduces congestion and weight significantly.

• The drilled shafts with HRTB can be prefabricated offsite in modules, us-ing steel plates and couplers for fast and easy installation on the job site.

• The HRTB thread is a course and continuous thread throughout the bar. Compared to fine machined thread ends of rebar, it is much less sensi-tive for any damages; “damage proofed”.

• The couplers can be preinstalled on the end of the bars and they are designed and manufactured to develop 125% of the yield strength of the bars after ASTM A615.

#32, Grade 80, 4” HRTB. The largest diameter HRTB available.

The CTS®, Grades 80 and 100, Hot Rolled Thread Bars are one of the strongest, simplest, most robust and cost effec-tive bars in the industry. The ductility (elongation) is equal or better than that required for Grade 60 bars, as per ASTM A615.

The continuous hot rolled thread along the entire length of the bar allows the bars to be cut, spliced and anchored with couplers or nuts at any point along the bar.

US DOMESTIC Hot Rolled Thread Bar.

The two flat sides on the Hot Rolled Thread Bar eliminate jamming of nuts or couplers. The thread is self cleaning.

Available in up to 4” diameter. The largest available on the current market.

Page 4: CTS ® Drilled Shaft Reinforcement - · PDF fileThe CTS® Hot Rolled Thread Bars are in compliance with ASTM A615 depending on their design requirements. CTS® Drilled Shaft Reinforcement

... page 4

CTS® Drilled Shaft Reinforcement

Our Commitment:Con-Tech Systems is committed to providing our customers with the best quality products and service. We take pride in our strict production process which ensures full customer satisfaction from the moment an order is placed.

CTS®

Drilled Shaft Reinforcement

Spacer Plates for safer lifting

Grade 80 HRTB and Hollow Rebar for CSL or TIP

Fast splicing

NEW Cage Design PREVIOUS Cage Design

Page 5: CTS ® Drilled Shaft Reinforcement - · PDF fileThe CTS® Hot Rolled Thread Bars are in compliance with ASTM A615 depending on their design requirements. CTS® Drilled Shaft Reinforcement

CTS® Drilled Shaft Reinforcement

... page 5

Grade 60, 80, 100 Cage Detail Comparisons:

Typical Section View

* All of the above shown sections are designed for the same load.

Typical Sections of a 6’ Diameter Drilled Shaft

Grade 60

Weight of vertical bar in cage at 50’ length:

31,280 lbs

(46) #18 Grade 60 Bars

(46) #18 GRADE 60 BARS

(20) #24 GRADE 80 BARS

(16) #24 GRADE 100 BARS

Grade 80 (20) #24 Grade 80 Bars

(46) #18 GRADE 60 BARS

(20) #24 GRADE 80 BARS

(16) #24 GRADE 100 BARS

Weight of vertical bar in cage at 50’ length:

23,270 lbs

Grade 100 (16) #24 Grade 100 Bars

(46) #18 GRADE 60 BARS

(20) #24 GRADE 80 BARS

(16) #24 GRADE 100 BARS

Weight of vertical bar in cage at 50’ length:

18,616 lbs

Page 6: CTS ® Drilled Shaft Reinforcement - · PDF fileThe CTS® Hot Rolled Thread Bars are in compliance with ASTM A615 depending on their design requirements. CTS® Drilled Shaft Reinforcement

... page 6

CTS® Hot Rolled Thread Bar Technical Data:CTS® Drilled Shaft Reinforcement

(Shown figures are for Grade 80 data)

974 4331 1278 5684 828 3-1/2" 90 3.880 98.60 9.61 6200 32.70 48.65 769 3420 1009 4488 832 4" 100 4.290 109.00 61.60

91011141820

1-1/8"1-1/4"1-3/8"1-3/4"2-1/4"2-1/2"

1.4131.5871.8862.4652.7173.209

2832364357

63.5

452553

590690

101918602230 8

Elongation

%

Max Jacking Load(80% of Ultimate)kips kNlbs./ft

Max Design Load(60% of Ultimate)

Weight Ultimate Strength

Ultimate Strength

3.01

Elongation

0.44sq.in

0.60

lbs./ft1.602.042.603.25

6.408.00

11.3820.2424.65

2.23

12.17 7852 41.40

#678

in3/4"7/8"1"

19mm

2225

Size Nominal Diameter Area Weight Yield Load

1.562.254.004.91

mm2284387510645819

1006145225813168

4.255.377.65

13.6016.71

kg/m

3.043.975.06

102125180320393

kips35486380

kN

213280355

133163236420

kips466383

105

kN200280359467

8888

%9998

Nominal Diameter

in1"

1-1/4"1-3/8"1-3/4"2-1/4"2-1/2"

3"

mm26

75

Area

sq.in mm20.851.251.582.694.005.166.85

548806

101932364657

17352581

2.075 52.702.465

kips kN127188237

4.486.548.28

65

14.1020.9527.10

36.301.626 41.30

102150190

777

4572

kips kN76

113142

339502632

565836

1054

0.760.951.10

242360464617

18.2024.12

480620822

600774

1028

179226683442

403 322480

721347

35.90

4.39

6.85

9.4714.08

453667845

1435213527573656

102150190323

kg/m

Yield Load

kips kN

5.56

Size Nominal Diameter Area Weight Yield Load Ultimate Strength Elongation#7

sq.in0.597/8"

mm22

mm23800.953 24.20

in

1"1-1/8"1-1/4"1-3/8"1-3/4"2-1/4"2-1/2"

354357

63.5

252830

1.492.254.004.91

9621452258131674418

491616707

5.077.66

14.0816.6823.27

lbs./ft2.002.593.253.73

7.5511.4

20.9524.8634.68

kg/m2.983.854.835.55

149225400491685

kips597695

110645973

174021222960

kN255329413474

173261467570795

kips6888

111127

7701162207725343535

kN304393493565

88866

%8888

27543658

452669843

1434 1075160120652743

22.4024.9028.1031.4035.90

2429 719 3090 8

40.3047.9062.6069.0081.50

79814201748 515

156

0.791.001.27

182024

69.003.209 81.50

mm

Maximum OD

753"

Grade 60, 75, 80 (Left Hand Thread) ASTM A615/16

Grade 100 (Right Hand Thread) ASTM A615/16

Grade 150 (Right Hand Thread) ASTM A722

1.200 30.50

6.85 4418 23.27 34.68 54824 3" 75

Maximum OD

Maximum OD

in

in mm

in mm0.8820.9801.1061.236

89

1011

kips kN kips kN

1.083 27.501.228 31.201.319 33.501.543 39.20

14

62.60

1.886 47.902.472 62.802.717

1.429

%

2.811 71.403.209 81.50

619822

33314418

Grade 160 (Right Hand Thread) Nominal Diameter Area Weight Yield Load Ultimate Strength Elongationin mm sq.in mm2 lbs./ft kg/m

77

345 33/4" 20 0.49 314 1.72 2.56 64 283 785/8" 315 0.27 177 0.97 1.44 35 159 43 195

For the most current technical information please go to our website: www.contechsystems.com

CTS® Hollow Bar Technical Data:

KEY FEATURES:

1. Used as access tubes for CSL and TIP testing; as well as replacement of solid bars.2. Utilization of a CTS®/TITAN IBO® Hollow Bar as the reinforcing Bar. From the static point of view,

a hollow bar is superior to a solid rod of the same cross sectional area with respect to bending moment, shear resistance and surface bond/friction.

3. The CTS®/TITAN IBO® Hollow Bar is manufactured from high yield micro alloy, high quality structural steel offering high notch toughness > 40J @ -20 Celsius. This steel is not affected by hydrogen embrittlement or by stress crack corrosion. It has at least the mechanical properties and chemical compositions of ASTM A-706.

4. The threads on the CTS®/TITAN IBO® Hollow Bar are formed much like the ribs on a reinforcing bar fabricated according to ASTM-A-706. The deep TITAN threads result in 2.4 times higher bond friction compared to standard drill steel rope-threads.

5. Continuous threads guarantee that the CTS®/TITAN IBO® Hollow Bar can be cut or coupled anywhere along its length. A thread pitch of 6 degrees eliminates the need for locking nuts at

each coupling. 6. Certified to ISO 9001.

Right Hand Thread

INN

ER

ø

d Dø

Left Hand (shown), Sizes 30/16-52/26Right Hand, Sizes 73/53 - 103/78-51

TITAN THREAD

Bars in compliance with ASTM A706 are also available.

Page 7: CTS ® Drilled Shaft Reinforcement - · PDF fileThe CTS® Hot Rolled Thread Bars are in compliance with ASTM A615 depending on their design requirements. CTS® Drilled Shaft Reinforcement

CTS® Hot Rolled Thread Bar Technical Data:CTS® Drilled Shaft Reinforcement

(Shown figures are for Grade 80 data)

974 4331 1278 5684 828 3-1/2" 90 3.880 98.60 9.61 6200 32.70 48.65 769 3420 1009 4488 832 4" 100 4.290 109.00 61.60

91011141820

1-1/8"1-1/4"1-3/8"1-3/4"2-1/4"2-1/2"

1.4131.5871.8862.4652.7173.209

2832364357

63.5

452553

590690

101918602230 8

Elongation

%

Max Jacking Load(80% of Ultimate)kips kNlbs./ft

Max Design Load(60% of Ultimate)

Weight Ultimate Strength

Ultimate Strength

3.01

Elongation

0.44sq.in

0.60

lbs./ft1.602.042.603.25

6.408.00

11.3820.2424.65

2.23

12.17 7852 41.40

#678

in3/4"7/8"1"

19mm

2225

Size Nominal Diameter Area Weight Yield Load

1.562.254.004.91

mm2284387510645819

1006145225813168

4.255.377.65

13.6016.71

kg/m

3.043.975.06

102125180320393

kips35486380

kN

213280355

133163236420

kips466383

105

kN200280359467

8888

%9998

Nominal Diameter

in1"

1-1/4"1-3/8"1-3/4"2-1/4"2-1/2"

3"

mm26

75

Area

sq.in mm20.851.251.582.694.005.166.85

548806

101932364657

17352581

2.075 52.702.465

kips kN127188237

4.486.548.28

65

14.1020.9527.10

36.301.626 41.30

102150190

777

4572

kips kN76

113142

339502632

565836

1054

0.760.951.10

242360464617

18.2024.12

480620822

600774

1028

179226683442

403 322480

721347

35.90

4.39

6.85

9.4714.08

453667845

1435213527573656

102150190323

kg/m

Yield Load

kips kN

5.56

Size Nominal Diameter Area Weight Yield Load Ultimate Strength Elongation#7

sq.in0.597/8"

mm22

mm23800.953 24.20

in

1"1-1/8"1-1/4"1-3/8"1-3/4"2-1/4"2-1/2"

354357

63.5

252830

1.492.254.004.91

9621452258131674418

491616707

5.077.66

14.0816.6823.27

lbs./ft2.002.593.253.73

7.5511.4

20.9524.8634.68

kg/m2.983.854.835.55

149225400491685

kips597695

110645973

174021222960

kN255329413474

173261467570795

kips6888

111127

7701162207725343535

kN304393493565

88866

%8888

27543658

452669843

1434 1075160120652743

22.4024.9028.1031.4035.90

2429 719 3090 8

40.3047.9062.6069.0081.50

79814201748 515

156

0.791.001.27

182024

69.003.209 81.50

mm

Maximum OD

753"

Grade 60, 75, 80 (Left Hand Thread) ASTM A615/16

Grade 100 (Right Hand Thread) ASTM A615/16

Grade 150 (Right Hand Thread) ASTM A722

1.200 30.50

6.85 4418 23.27 34.68 54824 3" 75

Maximum OD

Maximum OD

in

in mm

in mm0.8820.9801.1061.236

89

1011

kips kN kips kN

1.083 27.501.228 31.201.319 33.501.543 39.20

14

62.60

1.886 47.902.472 62.802.717

1.429

%

2.811 71.403.209 81.50

619822

33314418

Grade 160 (Right Hand Thread) Nominal Diameter Area Weight Yield Load Ultimate Strength Elongationin mm sq.in mm2 lbs./ft kg/m

77

345 33/4" 20 0.49 314 1.72 2.56 64 283 785/8" 315 0.27 177 0.97 1.44 35 159 43 195

... page 7

For the most current technical information please go to our website: www.contechsystems.com

CTS® Hollow Bar Technical Data:

Right Hand Thread

INN

ER

ø

d Dø

Left Hand (shown), Sizes 30/16-52/26Right Hand, Sizes 73/53 - 103/78-51

TITAN THREAD

Bar Size Nominal DiameterEffective

Cross-Section

Load Capacity WeightLeft Hand

/ Right Hand

D Ø / INNER Ø Inside Outside Ultimate YieldD Ø G.U.T.S.

mm in in in² kips kips lbs./lf. Threadmm mm mm² kN kN kg/m

30/16 0.62 1.18 0.53 55.1 42.7 1.8 LEFT16 30 340 245 190 2.7

30/11 0.43 1.18 0.64 72.0 58.5 2.2 LEFT11 30 415 320 260 3.3

40/20 0.78 1.57 1.13 121.4 95.6 3.8 LEFT20 40 730 540 425 5.6

40/16 0.62 1.57 1.40 148.4 118.1 4.8 LEFT16 40 900 660 525 7.2

52/26 1.02 2.05 1.94 208.0 164.2 6.7 LEFT26 52 1250 925 730 9.9

73/53 2.08 2.87 2.50 260.8 218.1 8.9 RIGHT53 73 1615 1160 970 13.2

73/45 1.77 2.87 3.50 356.3 285.5 12.0 RIGHT45 73 2260 1585 1270 17.8

103/78 3.07 4.06 4.87 510.3 404.7 17.0 RIGHT78 103 3140 2270 1800 25.3

Please contact us for availability of the following sizes:73/35 1.38 2.87 4.20 419.3 321.5 14.2 RIGHT

35 73 2710 1865 1430 21.273/56 2.20 2.87 2.11 232.7 186.6 7.3 RIGHT

56 73 1360 1035 830 10.8103/43 1.69 4.06 9.34 934.1 763.9 31.8 RIGHT

43 103 6023 4155 3398 47.3103/51 2.00 4.06 8.80 822.8 600.3 30.0 RIGHT

51 103 5680 3660 2670 44.6127/103 4.05 5.00 5.39 521.6 456.4 19.4 RIGHT

103 127 3475 2320 2030 28.9196/130 5.12 7.72 25.11 2315.5 1607.8 85.7 RIGHT

130 196 16200 10300 7152 127.5Note: Subject to change without notice.

Imperial values converted from metric values; July 2010

ONE MORE SIZE? 08/04/2015

Bar Size Nominal DiameterEffective

Cross-Section

Load Capacity WeightLeft Hand

/ Right Hand

D Ø / INNER Ø Inside Outside Ultimate YieldD Ø G.U.T.S.

mm in in in² kips kips lbs./lf. Threadmm mm mm² kN kN kg/m

30/16 0.62 1.18 0.53 55.1 42.7 1.8 LEFT16 30 340 245 190 2.7

30/11 0.43 1.18 0.64 72.0 58.5 2.2 LEFT11 30 415 320 260 3.3

40/20 0.78 1.57 1.13 121.4 95.6 3.8 LEFT20 40 730 540 425 5.6

40/16 0.62 1.57 1.40 148.4 118.1 4.8 LEFT16 40 900 660 525 7.2

52/26 1.02 2.05 1.94 208.0 164.2 6.7 LEFT26 52 1250 925 730 9.9

73/53 2.08 2.87 2.50 260.8 218.1 8.9 RIGHT53 73 1615 1160 970 13.2

73/45 1.77 2.87 3.50 356.3 285.5 12.0 RIGHT45 73 2260 1585 1270 17.8

103/78 3.07 4.06 4.87 510.3 404.7 17.0 RIGHT78 103 3140 2270 1800 25.3

Please contact us for availability of the following sizes:73/35 1.38 2.87 4.20 419.3 321.5 14.2 RIGHT

35 73 2710 1865 1430 21.273/56 2.20 2.87 2.11 232.7 186.6 7.3 RIGHT

56 73 1360 1035 830 10.8103/43 1.69 4.06 9.34 934.1 763.9 31.8 RIGHT

43 103 6023 4155 3398 47.3103/51 2.00 4.06 8.80 822.8 600.3 30.0 RIGHT

51 103 5680 3660 2670 44.6127/103 4.05 5.00 5.39 521.6 456.4 19.4 RIGHT

103 127 3475 2320 2030 28.9196/130 5.12 7.72 25.11 2315.5 1607.8 85.7 RIGHT

130 196 16200 10300 7152 127.5Note: Subject to change without notice.

Imperial values converted from metric values; July 2010

ONE MORE SIZE? 08/04/2015

Bar Size Nominal DiameterEffective

Cross-Section

Load Capacity WeightLeft Hand

/ Right Hand

D Ø / INNER Ø Inside Outside Ultimate YieldD Ø G.U.T.S.

mm in in in² kips kips lbs./lf. Threadmm mm mm² kN kN kg/m

30/16 0.62 1.18 0.53 55.1 42.7 1.8 LEFT16 30 340 245 190 2.7

30/11 0.43 1.18 0.64 72.0 58.5 2.2 LEFT11 30 415 320 260 3.3

40/20 0.78 1.57 1.13 121.4 95.6 3.8 LEFT20 40 730 540 425 5.6

40/16 0.62 1.57 1.40 148.4 118.1 4.8 LEFT16 40 900 660 525 7.2

52/26 1.02 2.05 1.94 208.0 164.2 6.7 LEFT26 52 1250 925 730 9.9

73/53 2.08 2.87 2.50 260.8 218.1 8.9 RIGHT53 73 1615 1160 970 13.2

73/45 1.77 2.87 3.50 356.3 285.5 12.0 RIGHT45 73 2260 1585 1270 17.8

103/78 3.07 4.06 4.87 510.3 404.7 17.0 RIGHT78 103 3140 2270 1800 25.3

Please contact us for availability of the following sizes:73/35 1.38 2.87 4.20 419.3 321.5 14.2 RIGHT

35 73 2710 1865 1430 21.273/56 2.20 2.87 2.11 232.7 186.6 7.3 RIGHT

56 73 1360 1035 830 10.8103/43 1.69 4.06 9.34 934.1 763.9 31.8 RIGHT

43 103 6023 4155 3398 47.3103/51 2.00 4.06 8.80 822.8 600.3 30.0 RIGHT

51 103 5680 3660 2670 44.6127/103 4.05 5.00 5.39 521.6 456.4 19.4 RIGHT

103 127 3475 2320 2030 28.9196/130 5.12 7.72 25.11 2315.5 1607.8 85.7 RIGHT

130 196 16200 10300 7152 127.5Note: Subject to change without notice.

Imperial values converted from metric values; July 2010

ONE MORE SIZE? 08/04/2015

Bars in compliance with ASTM A706 are also available.

Page 8: CTS ® Drilled Shaft Reinforcement - · PDF fileThe CTS® Hot Rolled Thread Bars are in compliance with ASTM A615 depending on their design requirements. CTS® Drilled Shaft Reinforcement

... page 8

Accessories: Grade 60/75/80 left hand thread (shown figures are for Gr.80)

CTS® Drilled Shaft Reinforcement

# inch mm inch mm inch mm lbs. kg6 3/4" 19 1.50 38.1 1.69 43 0.57 0.267 7/8" 22 1.50 38.1 1.77 45 0.65 0.298 1" 25 1.75 44.5 1.97 50 0.79 0.359 1-1/8" 28 2.00 50.8 2.36 60 1.13 0.5010 1-1/4" 32 2.25 57.2 2.56 65 1.80 0.8011 1-3/8" 36 2.50 63.5 2.87 73 2.35 1.0514 1-3/4" 43 3.00 76.2 3.70 94 3.04 1.3818 2-1/4" 57 3.50 90 4.33 110 9.68 4.4020 2-1/2" 63.5 4.00 100 4.53 115 10.80 4.8024 3" 75 4.00 100 5.71 145 11.57 5.2528 3-1/2" 90 5.25 133 6.70 170 24.65 11.1832 4" 100 5.50 140 7.50 191 28.05 12.72

# inch mm inch mm inch mm inch mm lbs. kg6 3/4" 19 1.26 32 1.69 43 1.61 41 0.66 0.307 7/8" 22 1.38 35 1.77 45 1.85 47 0.67 0.318 1" 25 1.61 41 1.97 50 2.09 53 0.79 0.359 1-1/8" 28 1.81 46 2.36 60 2.36 60 0.90 0.4010 1-1/4" 32 2.17 55 2.56 65 2.83 72 1.57 0.7011 1-3/8" 36 2.36 60 2.87 73 3.07 78 2.52 1.12

Weight

Anchor Nut

Accessories Grade 80 (left hand thread)

Wrench Size(F)

Size Nominal Diameter Length(L)

Weight

Dome Anchor Nut - 55 DegreeOutside Diameter

(D)Length

(L)Wrench Size

(F)Size Nominal Diameter

Hex Nut

# inch mm inch mm inch mm lbs. kg6 3/4" 19 1.50 38 4.13 105 1.14 0.527 7/8" 22 1.50 38 4.33 110 1.29 0.598 1" 25 1.63 41 4.53 115 1.40 0.629 1-1/8" 28 1.75 44 4.92 125 1.91 0.8510 1-1/4" 32 2.00 51 5.51 140 3.04 1.3511 1-3/8" 36 2.50 64 5.91 150 4.75 2.1114 1-3/4" 43 3.00 76 7.62 193.5 16.48 7.4918 2-1/4" 57 3.75 95 8.66 220 17.82 8.1020 2-1/2" 63.5 4.00 102 10.24 260 21.37 9.5024 3" 75 4.50 114 11.81 300 27.55 12.5028 3-1/2" 90 5.00 127 13.40 340 33.60 15.2532 4" 100 5.50 140 15.00 380 45.50 20.64

# inch mm inch mm inch mm lbs. kg6 3/4" 19 1.50 38.1 0.79 20 0.18 0.087 7/8" 22 1.50 38.1 0.87 22 0.22 0.108 1" 25 1.75 44.5 0.91 23 0.33 0.159 1-1/8" 28 2.00 50.8 0.98 25 0.37 0.1710 1-1/4" 32 2.25 57.2 1.18 30 0.75 0.3411 1-3/8" 36 2.50 63.5 1.38 35 1.08 0.4914 1-3/4" 43 3.00 76.2 1.57 40 1.52 0.6918 2-1/4" 57 3.50 90 2.36 60 4.11 1.8720 2-1/2" 63.5 4.00 100 2.95 75 5.74 2.6124 3" 75 4.00 100 3.15 80 6.38 2.9028 3-1/2" 90 5.25 133 3.50 90 12.90 5.8632 4" 100 5.50 140 4.00 100 15.20 6.87

Accessories Grade 80 (left hand thread)

Coupler

Lock Nut

Size Nominal Diameter

Size Nominal Diameter Wrench Size(F)

Length(L)

Weight

Outside Diameter(D)

Length(L)

Weight

Page 9: CTS ® Drilled Shaft Reinforcement - · PDF fileThe CTS® Hot Rolled Thread Bars are in compliance with ASTM A615 depending on their design requirements. CTS® Drilled Shaft Reinforcement

CTS® Drilled Shaft Reinforcement

... page 9

GRADE 80 & 100 ACCESSORIES NOTES:

• All Couplers and Hex Nuts develop the Guaranteed Ultimate Tensile Strength (GUTS) of the Bars.

• Bars must be engaged half of the Coupler length. If Bars are torqued against each other no Nuts are required. (Note: For the various torque values please contact Con-Tech Systems directly.)

• If Bars are not torqued, and the splice has to develop the GUTS of the Bar in tension and compression, Hex Nuts shall be used and tightened against each end of the Coupler. If Lock Nuts are used instead of Hex Nuts the splice will develop the GUTS of the Bar in tension but only 50% of the GUTS of the Bar in compression.

• Reduction couplers are available upon request.

• These diameters and wrench sizes are calculated for machined parts made in the USA. Cast material and acces-sories made in metric sizes maybe have some variation from the published numbers on this page.

Accessories: Grade 60/75/80 left hand thread (shown figures are for Gr.80)

# inch mm inch mm inch mm lbs. kg6 3/4" 19 1.50 38 4.13 105 1.14 0.527 7/8" 22 1.50 38 4.33 110 1.29 0.598 1" 25 1.63 41 4.53 115 1.40 0.629 1-1/8" 28 1.75 44 4.92 125 1.91 0.8510 1-1/4" 32 2.00 51 5.51 140 3.04 1.3511 1-3/8" 36 2.50 64 5.91 150 4.75 2.1114 1-3/4" 43 3.00 76 7.62 193.5 16.48 7.4918 2-1/4" 57 3.75 95 8.66 220 17.82 8.1020 2-1/2" 63.5 4.00 102 10.24 260 21.37 9.5024 3" 75 4.50 114 11.81 300 27.55 12.5028 3-1/2" 90 5.00 127 13.40 340 33.60 15.2532 4" 100 5.50 140 15.00 380 45.50 20.64

# inch mm inch mm inch mm lbs. kg6 3/4" 19 1.50 38.1 0.79 20 0.18 0.087 7/8" 22 1.50 38.1 0.87 22 0.22 0.108 1" 25 1.75 44.5 0.91 23 0.33 0.159 1-1/8" 28 2.00 50.8 0.98 25 0.37 0.1710 1-1/4" 32 2.25 57.2 1.18 30 0.75 0.3411 1-3/8" 36 2.50 63.5 1.38 35 1.08 0.4914 1-3/4" 43 3.00 76.2 1.57 40 1.52 0.6918 2-1/4" 57 3.50 90 2.36 60 4.11 1.8720 2-1/2" 63.5 4.00 100 2.95 75 5.74 2.6124 3" 75 4.00 100 3.15 80 6.38 2.9028 3-1/2" 90 5.25 133 3.50 90 12.90 5.8632 4" 100 5.50 140 4.00 100 15.20 6.87

Accessories Grade 80 (left hand thread)

Coupler

Lock Nut

Size Nominal Diameter

Size Nominal Diameter Wrench Size(F)

Length(L)

Weight

Outside Diameter(D)

Length(L)

Weight

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Accessories: Grade 100 right hand thread

CTS® Drilled Shaft Reinforcement

# inch mm inch mm inch mm lbs. kg7 7/8" 22 1 5/8" 41.25 1.97 50 0.8 0.368 1" 25 1 7/8" 47.5 2.17 55 1.15 0.529 1-1/8" 28 2" 50 2.36 60 1.45 0.66

10 1-1/4" 30 2 1/4" 57 2.56 65 1.94 0.8811 1-1/4" 35 2 1/2" 63.5 2.76 70 3.27 1.4814 1-3/4" 43 3 1/4" 82.5 3.54 90 6.11 2.7718 2-1/4" 57 3 1/2" 90 4.72 120 10 4.5420 2-1/2" 63.5 4" 108 5.71 145 16.4 7.4424 3" 75 4" 108 5.71 145 11.7 5.31

# inch mm inch mm inch mm inch mm lbs. kg7 7/8" 22 1.42 36 2.09 53 1.77 45 0.59 0.278 1" 25 1.61 41 2.32 59 1.97 50 0.86 0.399 1-1/8" 28 1.81 46 2.64 67 2.17 55 1.19 0.54

10 1-1/4" 30 1.97 50 2.80 71 2.36 60 1.45 0.6611 1-1/4" 35 2.36 60 3.27 83 2.76 70 2.46 1.1214 1-3/4" 43 2.76 70 4.02 102 3.35 85 4.20 1.91

Dome Anchor Nut - 55 Degree

Weight Length

(L)Outside Diameter

(D)Wrench Size

(F)Size Nominal Diameter

Anchor Nut

Accessories Grade 100 (right hand thread)

Wrench Size(F)

Size Nominal DiameterLength

(L)Weight

Hex Nut

# inch mm inch mm inch mm lbs. kg7 7/8" 22 1.57 40 3.94 100 1.54 0.708 1" 25 1.77 45 4.72 120 2.20 1.009 1-1/8" 28 1.97 50 5.51 140 3.09 1.40

10 1-1/4" 30 2.17 55 5.91 150 4.08 1.8511 1-1/4" 35 2.56 65 6.69 170 6.83 3.1014 1-3/4" 43 3.15 80 7.87 200 12.24 5.5518 2-1/4" 57 3.94 100 9.84 250 22.05 10.0020 2-1/2" 63.5 4.53 115 11.81 300 36.38 16.5024 3" 75 4.33 110 11.81 300 27.56 12.50

# inch mm inch mm inch mm lbs. kg7 7/8" 22 1 5/8" 41.25 0.87 22 0.22 0.18 1" 25 1 7/8" 47.5 0.98 25 0.35 0.169 1-1/8" 28 2" 50 1.18 30 0.57 0.26

10 1-1/4" 30 2 1/4" 57 1.18 30 0.66 0.311 1-1/4" 35 2 1/2" 63.5 1.57 40 1.10 0.5014 1-3/4" 43 3 1/4" 82.5 1.97 50 2.42 1.118 2-1/4" 57 3 1/2" 90 2.36 60 5.06 2.320 2-1/2" 63.5 4" 108 2.76 70 6.91 3.1424 3" 75 4" 108 3.15 80 7.70 3.5

Accessories Grade 100 (right hand thread)

Coupler

Lock Nut

Size Nominal Diameter

Size Nominal DiameterWrench Size

(F)Length

(L)Weight

Outside Diameter(D)

Length(L)

Weight

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CTS® Drilled Shaft Reinforcement

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Accessories: Grade 100 right hand thread

# inch mm inch mm inch mm lbs. kg7 7/8" 22 1.57 40 3.94 100 1.54 0.708 1" 25 1.77 45 4.72 120 2.20 1.009 1-1/8" 28 1.97 50 5.51 140 3.09 1.40

10 1-1/4" 30 2.17 55 5.91 150 4.08 1.8511 1-1/4" 35 2.56 65 6.69 170 6.83 3.1014 1-3/4" 43 3.15 80 7.87 200 12.24 5.5518 2-1/4" 57 3.94 100 9.84 250 22.05 10.0020 2-1/2" 63.5 4.53 115 11.81 300 36.38 16.5024 3" 75 4.33 110 11.81 300 27.56 12.50

# inch mm inch mm inch mm lbs. kg7 7/8" 22 1 5/8" 41.25 0.87 22 0.22 0.18 1" 25 1 7/8" 47.5 0.98 25 0.35 0.169 1-1/8" 28 2" 50 1.18 30 0.57 0.26

10 1-1/4" 30 2 1/4" 57 1.18 30 0.66 0.311 1-1/4" 35 2 1/2" 63.5 1.57 40 1.10 0.5014 1-3/4" 43 3 1/4" 82.5 1.97 50 2.42 1.118 2-1/4" 57 3 1/2" 90 2.36 60 5.06 2.320 2-1/2" 63.5 4" 108 2.76 70 6.91 3.1424 3" 75 4" 108 3.15 80 7.70 3.5

Accessories Grade 100 (right hand thread)

Coupler

Lock Nut

Size Nominal Diameter

Size Nominal DiameterWrench Size

(F)Length

(L)Weight

Outside Diameter(D)

Length(L)

Weight

Couplers splicing Hot Rolled Thread Bars together in Drilled Shaft Cage

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Version: July 2017

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