multi-part access covers concrete infill & solid top...multi-part access covers concrete infill...

TECHNICAL GUIDE: ACG1.4

Multi-Part Access Covers Concrete Infill & Solid Top

Covers are recessed for infilling with concrete. This provides a very strong, non-slip, hardwearing surface.

26

Loading Group | B125 FOOTWAYS, PEDESTRIAN AREAS, CAR PARKS, DRIVEWAYS AND INTERNAL FLOORS

Toll Free 1300 855 092 Email [email protected]

Multispan covers and frames

110

X

150

100

10

230 L

W

100

v

Pit clear opening length

Recessed cover type DLDirection of sliding out covers

Section A - A

230

A

C

B

BD

D

AB

X

S

Pit

clea

r op

enin

g sp

an

100

150

75

10

57

Section B - B

1

AC

A

B

430

Suggestedrebate forend frame

Suggestedrebate for

beam wallbox

Suggestedrebate forside frame

Solid top type DLS

Recessed cover type DL

Solid top type DLS

Removable supportbeam (supplied by Elkington)

Type DLS solid top

n Covers recessed for concrete infill orsolid top

n Cover types: DL (recessed)DLS (solid top)

The details below show plan and sections of a typical recessed/solid top unit.

For selection and specification guidance, refer to pages 24, 25 and 27.

Type DL recessed

Plan showing recessed and solid top cover options

Elkington revised 11 03 11_Gatic revised. qxd 20/06/2011 08:22 Page 26

Application

When gas, air and water tightness

are a concern, the Ductile Iron

multipurpose cover and frame meets

all needs.

Product Attributes

Lightweight

Ductile iron grade 500/10

Up to 40% lighter than cast iron

Approvals/Standards

AS3996 compliant lifting keyholes

Globalmark

Quality

ISO 9001:2008 Quality Management

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Product features & Benefits

Concrete infill recessed covers

Recessed covers are designed for filling with concrete as specified in BS EN 124 – C45- 45 N/mm2 for a test cube of 150 mm, or a 40N/mm2 for a test cylinder 150mm diameter x 300 mm high, using a 10 mm coarse aggregate.

Anti-slip surface covers

Concrete infill covers provide a non-slip surface similar to the surrounding areas. Solid top covers incorporate a raised lozenge pattern on the surface.

Materials

The components of Elkington covers are manufactured from the following materials: Ductile iron components to BS EN 1563:1997 Structural steel sections (removable beams) to BS 4-1:2005

fine tolerances

The seating faces of Elkington covers and frames are machined to ensure metal-to-metal contact within 0.25mm tolerance.

non-rocking

Correctly installed, Elkington covers will be non-rocking under traffic and sealed against ingress of road dirt and other detritus.

Watertight

A film of graphite grease between the contact faces of Elkington units provides a gas and airtight seal, and a watertight joint under normal rainwater conditions.

Pressure-tight

Standard single units with locking screws and holding-down bolts are available to withstand upward pressure. Consult our technical department for details.

Easy removal/replacement

The machined underside seating face of Elkington covers allows the sliding out of covers for easy removal or replacement.

operator control

Jack screw operating keys locate positively and securely into Elkington covers and are a necessary tool if the inherent cover seal is to be broken effectively and to allow operator maximum control during operation.

Secure and vandal resistant

Covers are designed to prevent tampering and unauthorised removal. Elkington covers cannot be removed without the correct lifting key, so unauthorised removal is virtually impossible. Locking bolts can be fitted to Elkington cover keyways as an additional security feature.

vibration resistant

To prevent movement of covers in high density traffic conditions, we recommend the use of a factory-fitted vibration-resistant locking system. Can be fitted to recessed covers only.

Closed keyways

Elkington cover keyways are closed and fitted with plastic plugs to prevent them from blocking up.

frame bars

Elkington 140 mm deep supporting frames incorporate an ‘I’ beam design profile to provide a robust and rigid frame that will withstand the specified loads, without any concrete infill or backfill.

rigidity

The robust and rigid design of Elkington D400, E600 and F900 frames, combined with close manufacturing tolerances, provides a monolithic structure that will withstand the dynamic effects of traffic movement and impact.

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Secure support

The clear opening width between supporting frames are at least 10 mm greater than the pit/chamber design to allow for minor deviations in pit construction dimensions.

Beam wallbox

Supporting beams in Elkington Multispan units are easily removed with appropriate lifting equipment for access to the total chamber area. Beam wallboxes do not project into the chamber opening.

finishes

Units are coated with a black bituminous solution that acts as a temporary protection during transit, Removable supporting steelwork is galvanised to BS EN ISO 1461:2009.

installation

Consignments of Elkington units are accompanied by comprehensive installation instructions.

levelling bolts

All side frame bars and wallboxes are fitted with bolts to assist in the levelling of the unit during installation.

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24




SpecificationBelow is sample specification information and notes for Multispan recessed coversand frames.

For more details on features and benefits of Elkington covers, see pages 14 to 15.

Loading group Elkington B125 3 tonne wheel load – test load 125 kN.

MaterialsDuctile iron components to BS EN 1563:1997.

Structural steel removable beams to BS 4-1:2005.

FinishesUnits coated with black bituminous solutionfor protection during transit.

Removable supporting steelwork galvanised to BS EN ISO 1461:2009.

Infill and surround concrete by customerConcrete strength, using 10mm coarse aggregate, to be:45N/mm2 for a test cube of 150mm or 40N/mm2 for a test cylinder of 150mm diameter x 300mm high.

InstallationIn accordance with instructions supplied by Elkington.

Type DLS solid top

Type DL recessed

To specify use size and description format as follows:

Elkington Multispan Recessed covers and frames Cover type DL recessed

Multiple access covers recessed for concrete infill with removable beams.

.... in no. .... (length) x .... (span) mm pit clear opening multi span cover and frame. Elkington Type DL Ductile Iron Recessed Cover in .... parts complete with .... in no. .... x .... mm galvanised removable support beam spanning the .... (length) mm way.

Suitable for Loading Group B125 – Medium/Light Duty 3 Tonnes Wheel Load (pneumatic tyre).

Elkington Multispan Solid Top covers and frames Cover type DLS solid top

Multiple solid top access covers with removable beams.

.... in no. .... (length) x .... (span) mm pit clear opening multi span cover and frame. Elkington Type DLS Ductile Iron Solid Top Cover in .... parts complete with .... in no. .... x .... mm galvanised removable support beam spanning the .... (length) mm way.

Suitable for Loading Group B125 – Medium/Light Duty 3 Tonnes Wheel Load (pneumatic tyre).

Standard pit clear opening sizes are shown on Page 25.

Beam sizes and other dimensions are shown on Pages 26 and 27.


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Loading Group | B125C

OV

ER

S A

ND

FRA

ME

SB

125FO

OTW

AYS

, PE

DE

STR

IAN

AR

EA

S, C

AR

PAR

KS

, DR

IVE

WAY

S A

ND

INTE

RN

AL FLO

OR

S

25Toll Free 1300 855 092 Email [email protected]


1380

1530

1680

1830

1980

2160

2310

2460

2610

2760

2910

3060

3240

3090

2940

3390

3540

3690

3840

3990

4140

690

840

840

990

990

690

690

840

840

840

990

990

840

840

840

990

990

990

990

690

690

840

840

990

780

930

780

930

1080

930

1080

780

930

930

930

930

1080

1080

690

690

840

840

840

990

990

780

930

930

930

930

1080

1080

840

840 780 780 690

690 780 780 690

690

840

840

990

840

990

1300

1450

1600

1750

1900

2000

2150

2300

2450

2600

3000

2850

2700

3150

3300

3450

3600

3750

3900

Pit clear opening length (L) mm

Beam centres mm

Pit

clea

r op

enin

g sp

an (S

) mm

4 p

arts

3 b

eam

s3

par

ts 2

bea

ms

2 p

arts

1 b

eam

2 parts 3 parts 4 parts

A B C D E

2750

2900

6 part (2x3) recessed multispan cover with 2 removable support beams






= Pit clear opening spanC

L

A

SB

L

A

SB

L

A

SB

L

A

S B

C

L

A

S B

C

L

A

C

S B

L

A

SB

C

D

L

A

SB

C

D

L

A

C

D

SB

4020

3870

3720

4170

4320

4470

4620

4770

4920

5070

5220

690

840

840

840

990

990

990

930

930

930

930

930

930

1080

930

780

930

1080

930

1080

930

930

840 780 780 780

690 780 930 780

690 780 780 780

930

930

930

930

930

990 1080 1080 1080

1080

690

840

690

690

840

840

840

990

990

990

990

5 p

arts

4 b

eam

s




L

A

S

B

C

D

L

A

S

B

C

D

L

A

C

D

E E E

S

B

4 part (2x2) recessed multispan cover with 1 removable support beam




Product SelectionRefer to the table to identify which cover and beam configuration you require against pit clear opening length (L) and pit clear opening span (S). All dimensions are in millimetres.

Note: For other pit clear opening sizes please refer to our technical department


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26




110

X

150

100

10

230 L

W

100

v


Recessed cover type DLDirection of sliding out covers

Section A - A

230

A

C

B

BD

D

AB

X

S

Pit

clea

r op

enin

g sp

an

100

150

75

10

57

Section B - B

1

AC

A

B

430


Suggestedrebate for

beam wallbox


Solid top type DLS

Recessed cover type DL

Solid top type DLS


Type DLS solid top


n Cover types: DL (recessed)DLS (solid top)



Type DL recessed



3, 4 6

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G 7

Loading Group | B125C

OV

ER

S A

ND

FRA

ME

SB

125FO

OTW

AYS

, PE

DE

STR

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AR

EA

S, C

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INTE

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Removable support beam size

Max pit clearopening length (L)

Beam wallbox dimensions

V W X

152 x 152 x 37kg/m UC 2000 238 260 300

203 x 152 x 52kg/m RSJ 2750 279 305 345

305 x 165 x 54kg/m UB 3900 387 410 450

Beam SizeThe required beam size for Multispan covers isdependent on the pit clear opening length and theloading group.

The table shows maximum beam length againstbeam size. The removable support beams aresupplied by Elkington.

The table also indicates dimensions of the beamwallbox and rebate to suit different beam sizes.See also the accompanying section details.

Support beam size chart

100

X

W

230

10150

L


Section C - C Section D - D

V

Direction of sliding out covers

10110

75

S

430

AB150

100

X

Pit clear opening span

Covers & rebates to be filled with 45 cube or 40 cylinder concrete during installation using 10mm coarse aggregate

Webs reduced by 23mm Solid top cover

Suggestedrebate for

beam wallbox

Suggestedrebate for

side frame

Suggestedrebate for

beam wallbox

S


Type DLS solid top

Type DL recessed

Note: Removable support beams are supplied by Elkington


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36

Loading Group | C250 FOR ROADS CARRYING RELATIVELY SLOW-MOVING TRAFFIC – EG, MINOR RESIDENTIAL ROADS, CUL-DE-SACS, PEDESTRIAN PRECINCTS, YARDS, ETC


Multispan covers and framesSpecificationBelow is sample specification information and notes for Multispan recessed coversand frames.


Loading group Elkington C250 5 tonne wheel load – test load 250 kN.







Type DLS solid top

Type DLF recessed


Elkington Multispan Recessed covers and frames Cover type DLF recessed


.... in no. .... (length) x .... (span) mm pit clear opening multi span cover and frame. Elkington Type DLF Ductile Iron Recessed Cover in .... parts complete with .... in no. .... x .... mm galvanised removable support beam spanning the .... (length) mm way.

Suitable for Loading Group C250 – Medium Duty 5 Tonnes Wheel Load (pneumatic tyre).

Elkington Multispan Solid Top covers and frames Cover type DLS solid top


.... in no. .... (length) x .... (span) mm pit clear opening multi span cover and frame. Elkington Type DLS Ductile Iron Solid Top Cover in .... parts complete with .... in no. .... x .... mm galvanised removable support beam spanning the .... (length) mm way.

Suitable for Loading Group C250 – Medium Duty 5 Tonnes Wheel Load (pneumatic tyre).




8

9 10

AC

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Loading Group | C250C

OV

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S A

ND

FRA

ME

SC

250FO

R R

OA

DS

CA

RR

YIN

G R

ELATIV

ELY

SLO

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S, C

UL-D

E-S

AC

S, P

ED

ES

TRIA

N P

RE

CIN

CTS

, YAR

DS

, ETC



1380

1530

1680

1830

1980

2160

2310

2460

2610

2760

2910

3060

3240

3090

2940

3390

3540

3690

3840

3990

4140

690

840

840

990

990

690

690

840

840

840

990

990

840

840

840

990

990

990

990

690

690

840

840

990

780

930

780

930

1080

930

1080

780

930

930

930

930

1080

1080

690

690

840

840

840

990

990

780

930

930

930

930

1080

1080

840

840 780 780 690

690 780 780 690

690

840

840

990

840

990

1300

1450

1600

1750

1900

2000

2150

2300

2450

2600

3000

2850

2700

3150

3300

3450

3600

3750

3900


Beam centres mm

Pit

clea

r op

enin

g sp

an (S

) mm

4 p

arts

3 b

eam

s3

par

ts 2

bea

ms

2 p

arts

1 b

eam


A B C D E

2750

2900








L

A

SB

L

A

SB

L

A

SB

L

A

S B

C

L

A

S B

C

L

A

C

S B

L

A

SB

C

D

L

A

SB

C

D

L

A

C

D

SB

4020

3870

3720

4170

4320

4470

4620

4770

4920

5070

5220

690

840

840

840

990

990

990

930

930

930

930

930

930

1080

930

780

930

1080

930

1080

930

930

840 780 780 780

690 780 930 780

690 780 780 780

930

930

930

930

930

990 1080 1080 1080

1080

690

840

690

690

840

840

840

990

990

990

990

5 p

arts

4 b

eam

s




L

A

S

B

C

D

L

A

S

B

C

D

L

A

C

D

E E E

S

B




Product SelectionRefer to the table to identify which cover and beam configuration you require against pit clear openinglength (L) and pit clear opening span (S). All dimensions are in millimetres.



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38

Loading Group | C250 FOR ROADS CARRYING RELATIVELY SLOW-MOVING TRAFFIC – EG, MINOR RESIDENTIAL ROADS, CUL-DE-SACS, PEDESTRIAN PRECINCTS, YARDS, ETC




n Cover types: DLF` (recessed) DLS (solid top)



110

X

150

100

10

200 L

W

100

v


Recessed cover type DLFDirection of sliding out covers

Section A - A

200

A

C

B

BD

D

AB

X

S

Pit

clea

r op

enin

g sp

an

100

150

75

10

57

Section B - B

1

AC

A

B

400


Suggestedrebate for

beam wallbox


Solid top cover type DLS

Recessed cover type DLF

Solid top cover type DLS

Removable support beam(supplied by Elkington)

Type DLF recessed

Type DLS solid top



7 8 10

AC

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S | P

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Loading Group | C250C

OV

ER

S A

ND

FRA

ME

SC

250FO

R R

OA

DS

CA

RR

YIN

G R

ELATIV

ELY

SLO

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TRA

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R R

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AD

S, C

UL-D

E-S

AC

S, P

ED

ES

TRIA

N P

RE

CIN

CTS

, YAR

DS

, ETC






V W X

152 x 152 x 37kg/m UC 1750 238 260 300

203 x 152 x 52kg/m RSJ 2300 279 305 345

305 x 165 x 54kg/m UB 3150 387 410 450

356 x 171 x 67kg/m UB 3900 440 465 505





100

X

W

230

10150

L


Section C - C Section D - D

V


10110

75

S

430

AB150

100

X

Pit clear opening span

Covers & rebates to be filled with 45 cube or 40 cylinder concrete during installation using 10mm coarse aggregate

Full height web Solid top cover

Suggestedrebate for

beam wallbox

Suggestedrebate for

side frame

Suggestedrebate for

beam wallbox

S


Type DLS solid top

Type DLF recessed



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48

Loading Group | D400 POWER STATIONS, CARRIAGEWAYS, HARD SHOULDERS, AND PARKING AREAS FOR ALL TYPES OF VEHICLE





Loading group Elkington D400 11.5 tonne wheel load – test load 400 kN.







Type DMS solid top


Elkington Multispan Recessed covers and frames Cover type DMR recessed


.... in no. .... (length) x .... (span) mm pit clear opening multi span cover and frame. Elkington Type DMR Ductile Iron Recessed Cover in .... parts complete with .... in no. .... x .... mm galvanised removable support beam spanning the .... (length) mm way.

Suitable for Loading Group D400 – 11.5 Tonnes Wheel Load (pneumatic tyre).

Elkington Multispan Solid Top covers and frames Cover type DMS solid top


.... in no. .... (length) x .... (span) mm pit clear opening multi span cover and frame. Elkington Type DMS Ductile Iron Solid Top Cover in .... parts complete with .... in no. .... x .... mm galvanised removable support beam spanning the .... (length) mm way.

Suitable for Loading Group D400 – 11.5 Tonnes Wheel Load (pneumatic tyre).



For high density traffic conditions refer to page 14.

Type DMR recessed


12

13 14

AC

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Loading Group | D400

CO

VE

RS

AN

D FR

AM

ES

D400

PO

WER

STATIO

NS

, CA

RR

IAG

EWAY

S, H

AR

D S

HO

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LL TYP

ES O

F RO

AD

VEHIC

LE FO

R H

IGH

DEN

SITY

TRA

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ON

DITIO

NS

, WE R

ECO

MM

END

THE U

SE O

F A VIB

RATIO

N-R

ESIS

TAN

T LOC

KIN

G S

YS

TEM



1380

1530

1680

1830

1980

2160

2310

2460

2610

2760

2910

3060

3240

3090

2940

3390

3540

3690

3840

3990

4140

690

840

840

990

990

690

690

840

840

840

990

990

840

840

840

990

990

990

990

690

690

840

840

990

780

930

780

930

1080

930

1080

780

930

930

930

930

1080

1080

690

690

840

840

840

990

990

780

930

930

930

930

1080

1080

840

840 780 780 690

690 780 780 690

690

840

840

990

840

990

1300

1450

1600

1750

1900

2000

2150

2300

2450

2600

3000

2850

2700

3150

3300

3450

3600

3750

3900


Beam centres mm

Pit

clea

r op

enin

g sp

an (S

) mm

4 p

arts

3 b

eam

s3

par

ts 2

bea

ms

2 p

arts

1 b

eam


A B C D E

2750

2900








L

A

SB

L

A

SB

L

A

SB

L

A

S B

C

L

A

S B

C

L

A

C

S B

L

A

SB

C

D

L

A

SB

C

D

L

A

C

D

SB

4020

3870

3720

4170

4320

4470

4620

4770

4920

5070

5220

690

840

840

840

990

990

990

930

930

930

930

930

930

1080

930

780

930

1080

930

1080

930

930

840 780 780 780

690 780 930 780

690 780 780 780

930

930

930

930

930

990 1080 1080 1080

1080

690

840

690

690

840

840

840

990

990

990

990

5 p

arts

4 b

eam

s




L

A

S

B

C

D

L

A

S

B

C

D

L

A

C

D

E E E

S

B





Product SelectionRefer to the table to identify which cover and beam configuration you require against pit clear openinglength (L) and pit clear opening span (S). All dimensions are in millimetres.


AC

G1.

6 E

lk

inG

to

n M

ult

i-P

Ar

t A

CC

ES

S C

ov

Er

S -

Co

nC

rE

tE

in

fil

l &

So

lid

to

P |

AC

CE

SS

CO

VE

RS

& G

RA

TE

S |

PG

14

50

Loading Group | D400 POWER STATIONS, CARRIAGEWAYS, HARD SHOULDERS, AND PARKING AREAS FOR ALL TYPES OF VEHICLE




n Cover types: DMR (recessed)DMS (solid top)


For selection and specification guidance,refer to pages 48, 49 and 51.

AB

430 S

165

150

140

100

10

84

X

150 10

Y L

WX

165

165

Y

AC

A

B


Pit

clea

r op

enin

g sp

an


Section A - A

B

A

C

BD

D

Section B - B


Suggestedrebate for

beam wallbox


Recessed cover type DMR Solid top cover type DMS

Recessed cover type DMR

Solid top cover type DMS


Type DMR recessed

Type DMS solid top



11, 12 and 14

AC

G1.6

El

kin

Gt

on

Mu

lti-P

Ar

t A

CC

ES

S C

ov

Er

S - C

on

Cr

Et

E in

fil

l & S

ol

id t

oP

| AC

CE

SS

CO

VE

RS

& G

RA

TE

S | P

G 15

Loading Group | D400

CO

VE

RS

AN

D FR

AM

ES

D400

PO

WER

STATIO

NS

, CA

RR

IAG

EWAY

S, H

AR

D S

HO

ULD

ERS

, PAR

KIN

G A

REA

S FO

R A

LL TYP

ES O

F RO

AD

VEHIC

LE FO

R H

IGH

DEN

SITY

TRA

FFIC C

ON

DITIO

NS

, WE R

ECO

MM

END

THE U

SE O

F A VIB

RATIO

N-R

ESIS

TAN

T LOC

KIN

G S

YS

TEM





The table also indicates dimensions of the beamwallbox and rebate to suit different beam sizes. See also the accompanying section details.


165

X

W

Y

10150

L

V

10100

140

S

430

AB200

165

X


Section C - C Section D - DPit clear opening span

Full height web structureCovers & rebates to be filled with 45 cube or 40 cylinder concrete during installation using 10mm coarse aggregate

Suggestedrebate for

beam wallbox

Suggestedrebate for

side frame

Suggestedrebate for

beam wallbox


Solid top cover


Type DMS solid top

Type DMR recessed


Max pit clear opening length (L)


V W X Y

152 x 152 x 37kg/m UC 1300 265 290 330 230

203 x 152 x 52kg/m RSJ 1750 306 330 370 230

305 x 165 x 54kg/m UB 2300 414 440 480 230

356 x 171 x 67kg/m UB 2850 467 490 535 300

457 x 152 x 82kg/m UB 3450 568 595 635 300

533 x 210 x 122kg/m UB 3900 648 670 715 300Note: Removable support beams are supplied by Elkington


AC

G1.

6 E

lk

inG

to

n M

ult

i-P

Ar

t A

CC

ES

S C

ov

Er

S -

Co

nC

rE

tE

in

fil

l &

So

lid

to

P |

AC

CE

SS

CO

VE

RS

& G

RA

TE

S |

PG

16

60

Loading Group | E600 AREAS OF HIGH WHEEL LOADS, SOME AIRCRAFT HARDSTANDINGS, DOCKYARDS AND OTHER AREAS WHERE HEAVY DUTY PLANT AND VEHICLES MAY BE USED





Loading group Elkington E600 20 tonne wheel load – test load 600 kN.







Type STF solid top

Type DMR recessed


Elkington Multispan Recessed covers and frames Cover type DMR recessed


.... in no. ..... (length) x .... (span) mm pit clear opening multi span cover and frame. Elkington Type DMR Ductile Iron Recessed Cover in .... parts complete with .... in no. .... x .... mm galvanised removable support beam spanning the .... (length) mm way.

Suitable for Loading Group E600 – 20 Tonnes Wheel Load (pneumatic tyre).

Elkington Multispan Solid Top covers and frames Cover type STF solid top


.... in no. ..... (length) x .... (span) mm pit clear opening multi span cover and frame. Elkington Type STF Ductile Iron Solid Top Cover in .... parts complete with .... in no. .... x .... mm galvanised removable support beam spanning the .... (length) mm way.

Suitable for Loading Group E600 – 20 Tonnes Wheel Load (pneumatic tyre).



For high density traffic conditions refer to page 14.


16

17 and 18

AC

G1.6

El

kin

Gt

on

Mu

lti-P

Ar

t A

CC

ES

S C

ov

Er

S - C

on

Cr

Et

E in

fil

l & S

ol

id t

oP

| AC

CE

SS

CO

VE

RS

& G

RA

TE

S | P

G 17

Loading Group | E600

CO

VE

RS

AN

D FR

AM

ES

E600

AR

EA

S O

F HIG

H W

HE

EL LO

AD

S, S

OM

E A

IRC

RA

FT HA

RD

STA

ND

ING

S, D

OC

KYA

RD

S A

ND

OTH

ER

A

RE

AS

WH

ER

E H

EA

VY

DU

TY P

LAN

T AN

D V

EH

ICLE

S M

AY B

E U

SE

D



1380

1530

1580

1680

1830

1980

2160

2310

2460

2460

2610

2760

2910

3060

3240

3090

2940

3340

3390

3540

3690

3840

3990

4140

690

840

840

990990

690

690

840

790

840

990

990

840

990

840

840

990

990

990

690

690

790 790

840

840990

780

930

780

880

1080

930

1080

780

1080

930

930

930

930

1080

690

690

840

790

840 930 840

840

990

990

780

1080

930

930

930

930

1080

840

840 780 780 690

690 780 780 690

990

790 880 880 790

690

840

840

990

840

1300

1450

1500

1600

1750

2000

2150

2300

2300

2450

3000

2850

2700

3100

3150

3300

3450

3600

3750

3900


Beam centres mm

Pit

clea

r op

enin

g sp

an (S

) mm

4 p

arts

3 b

eam

s3

par

ts 2

bea

ms

2 p

arts

1 b

eam


A B C D E

2600

2750

2900








L

A

SB

L

A

SB

L

A

SB

L

A

S B

C

L

A

S B

C

L

A

C

S B

L

A

SB

C

D

L

A

SB

C

D

L

A

C

D

SB

4020

3870

3720

4170

4220

4320

4470

4620

4770

4920

5070

5220

690

790

840

840

990

990

990

930

880

930

930

930

930

1080

930

880

930

1080

930

1080

930

930

840 780 780 780

690 780 930 780

690 780 780 780

880

930

930

930

930

990 1080 1080 10801080

690

840

690

690

790

840 930 780 930 840

840

840

990

990

990990

5 p

arts

4 b

eam

s




L

A

S

B

C

D

L

A

S

B

C

D

L

A

C

D

E E E

S

B




1900

Product SelectionRefer to the table to identify which cover and beam configuration you require against pit clear opening length (L) and pit clearopening span (S). All dimensions are in millimetres.

Note: All dimensions shown in red are made up using 700 x 700 solid top covers only.



AC

G1.

6 E

lk

inG

to

n M

ult

i-P

Ar

t A

CC

ES

S C

ov

Er

S -

Co

nC

rE

tE

in

fil

l &

So

lid

to

P |

AC

CE

SS

CO

VE

RS

& G

RA

TE

S |

PG

18

62

Loading Group | E600 AREAS OF HIGH WHEEL LOADS, SOME AIRCRAFT HARDSTANDINGS, DOCKYARDS AND OTHER AREAS WHERE HEAVY DUTY PLANT AND VEHICLES MAY BE USED




n Cover types: DMR (recessed)STF (solid top)

The details below show plan and sections of atypical recessed/solid top unit.


AB

430 S

165

200

140

100

10

84

X

150 10

Y L

WX

165

165

Y

AC

A

B


Pit

clea

r op

enin

g sp

an


Section A - A

B

A

C

BD

D

Section B - B


Suggestedrebate for

beam wallbox


Recessed cover type DMR Solid top cover type STF


Solid top cover type STF


Type STF solid top

Type DMR recessed



15, 16 and 18

AC

G1.6

El

kin

Gt

on

Mu

lti-P

Ar

t A

CC

ES

S C

ov

Er

S - C

on

Cr

Et

E in

fil

l & S

ol

id t

oP

| AC

CE

SS

CO

VE

RS

& G

RA

TE

S | P

G 19

Loading Group | E600

CO

VE

RS

AN

D FR

AM

ES

E600

AR

EA

S O

F HIG

H W

HE

EL LO

AD

S, S

OM

E A

IRC

RA

FT HA

RD

STA

ND

ING

S, D

OC

KYA

RD

S A

ND

OTH

ER

A

RE

AS

WH

ER

E H

EA

VY

DU

TY P

LAN

T AN

D V

EH

ICLE

S M

AY B

E U

SE

D





The table also indicates dimensions of the beamwallbox and rebate to suit different beam sizes. See also the accompanying section details.

165

X

W

Y

10150

L

V

10100

140

S

430

AB200

165

X


Section C - C


Section D - DPit clear opening span


Suggestedrebate for

beam wallbox

Suggestedrebate for

side frame

Suggestedrebate for

beam wallbox


Solid top cover


Max pit clear opening length (L)


V W X Y

203 x 152 x 52kg/m RSJ 1300 306 330 370 230

305 x 165 x 54kg/m UB 1900 414 440 480 230

356 x 171 x 67kg/m UB 2300 467 490 535 300

457 x 152 x 82kg/m UB 2900 568 595 635 300

533 x 210 x 122kg/m UB 3900 648 670 715 300



Type DMR recessed

Type STF solid top


AC

G1.

6 E

lk

inG

to

n M

ult

i-P

Ar

t A

CC

ES

S C

ov

Er

S -

Co

nC

rE

tE

in

fil

l &

So

lid

to

P |

AC

CE

SS

CO

VE

RS

& G

RA

TE

S |

PG

20

Loading Group | F900

AR

EAS

OF EXC

EPTIO

NA

LLY H

IGH

WH

EEL LOA

DS

, AIR

CR

AFT H

AR

DS

TAN

DIN

GS

, TAXIW

AYS

AT CIVIL A

IRP

OR

TS

CO

NTA

INER

PO

RTS

AN

D D

OC

KYA

RD

S W

HER

E IND

IVIDU

AL W

HEEL LO

AD

ING

S EXC

EED 20 TO

NN

ES



1380

1530

1580

1680

1830

1980

2160

2310

2460

2460

2610

2760

2910

3060

3240

3090

2940

3340

3390

3540

3690

3840

3990

4140

690

840

840

990990

690

690

840

790

840

990

990

840

990

840

840

990

990

990

690

690

790 790

840

840990

780

930

780

880

1080

930

1080

780

1080

930

930

930

930

1080

690

690

840

790

840 930 840

840

990

990

780

1080

930

930

930

930

1080

840

840 780 780 690

690 780 780 690

990

790 880 880 790

690

840

840

990

840

1300

1450

1500

1600

1750

2000

2150

2300

2300

2450

3000

2850

2700

3100

3150

3300

3450

3600

3750

3900


Beam centres mm

Pit

clea

r op

enin

g sp

an (S

) mm

4 p

arts

3 b

eam

s3

par

ts 2

bea

ms

2 p

arts

1 b

eam


A B C D E

2600

2750

2900








L

A

SB

L

A

SB

L

A

SB

L

A

S B

C

L

A

S B

C

L

A

C

S B

L

A

SB

C

D

L

A

SB

C

D

L

A

C

D

SB

4020

3870

3720

4170

4220

4320

4470

4620

4770

4920

5070

5220

690

790

840

840

990

990

990

930

880

930

930

930

930

1080

930

880

930

1080

930

1080

930

930

840 780 780 780

690 780 930 780

690 780 780 780

880

930

930

930

930

990 1080 1080 10801080

690

840

690

690

790

840 930 780 930 840

840

840

990

990

990990

5 p

arts

4 b

eam

s




L

A

S

B

C

D

L

A

S

B

C

D

L

A

C

D

E E E

S

B




1900

Product SelectionRefer to the table to identify which cover and beam configuration you require against pit clear opening length (L) and pit clearopening span (S). All dimensions are in millimetres.

Note: All dimensions shown in red are made up using 700 x 700 solid top covers.


CO

VE

RS

AN

D FR

AM

ES

F900


AC

G1.6

El

kin

Gt

on

Mu

lti-P

Ar

t A

CC

ES

S C

ov

Er

S - C

on

Cr

Et

E in

fil

l & S

ol

id t

oP

| AC

CE

SS

CO

VE

RS

& G

RA

TE

S | P

G 2

1

74

Loading Group | F900 AREAS OF EXCEPTIONALLY HIGH WHEEL LOADS, AIRCRAFT HARDSTANDINGS, TAXIWAYS AT CIVIL AIRPORTSCONTAINER PORTS AND DOCKYARDS WHERE INDIVIDUAL WHEEL LOADINGS EXCEED 20 TONNES




n Cover types: DMR (recessed)STF (solid top)



AB

430 S

165

200

140

100

10

84

X

150 10

Y L

WX

165

165

Y

AC

A

B


Pit

clea

r op

enin

g sp

an


Section A - A

B

A

C

BD

D

Section B - B


Suggestedrebate for

beam wallbox


Recessed cover type DMR Solid top cover type STF


Solid top cover type STF


Type STF solid top


Type DMR recessed


19 and 21

AC

G1.

6 E

lk

inG

to

n M

ult

i-P

Ar

t A

CC

ES

S C

ov

Er

S -

Co

nC

rE

tE

in

fil

l &

So

lid

to

P |

AC

CE

SS

CO

VE

RS

& G

RA

TE

S |

PG

22

Loading Group | F900

CO

VE

RS

AN

D FR

AM

ES

F900A

REA

S O

F EXCEP

TION

ALLY

HIG

H W

HEEL LO

AD

S, A

IRC

RA

FT HA

RD

STA

ND

ING

S, TA

XIWAY

S AT C

IVIL AIR

PO

RTS

C

ON

TAIN

ER P

OR

TS A

ND

DO

CK

YAR

DS

WH

ERE IN

DIVID

UA

L WH

EEL LOA

DIN

GS

EXCEED

20 TON

NES






165

X

W

Y

10150

L

V

10100

140

S

430

AB200

165

X


Section C - C Section D - DPit clear opening span


Suggestedrebate for

beam wallbox

Suggestedrebate for

side frame

Suggestedrebate for

beam wallbox


Solid top cover





V W X Y

356 x 171 x 67kg/m UB 1750 467 490 535 300

457 x 152 x 82kg/m UB 2300 568 595 635 300

533 x 210 x 122kg/m UB 3300 648 670 715 300

610 x 229 x 140kg/m UB 3900 720 745 790 300



Type DMR recessed

Type STF solid top


AC

G1.6

El

kin

Gt

on

Mu

lti-P

Ar

t A

CC

ES

S C

ov

Er

S - C

on

Cr

Et

E in

fil

l & S

ol

id t

oP

| AC

CE

SS

CO

VE

RS

& G

RA

TE

S | P

G 2

3

Scan for more information

BRISBANE (Head Office)42-44 Blue Eagle DriveMeadowbrook, QLD 4131

SYDNEY10 McPherson RoadSmeaton Grange, NSW 2567

1300 855 092hygradewater.com.au

disclaimer: While every effort has been made to ensure that the information in this document is correct and accurate, users of Hygrade Water Infrastructure product or information within this document must make their own assessment of suitability for their particular application. Product dimensions are nominal only, and should be verified if critical to a particular installation. No warranty is either expressed, implied, or statutory made by Hygrade Water Infrastructure unless expressly stated in any sale and purchase agreement entered into between Hygrade Water Infrastructure and the user. June 2019

multi-part access covers concrete infill & solid top...multi-part access covers concrete infill...

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