a) all hollow sections = s355 b) all other steel = s275 c ... bridge prelimen… · 160x80x5 rhs...

95°

NOTES:

a) All Hollow Sections = S355

b) All Other Steel = S275

c) All Connection Plates = 20mm Thick

d) All Baseplates = 25mm Thick

e) All Bolts Grade 8.8

PRELIMINARY DRAWING

H

DETAIL H SCALE 1 : 30

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8

E

D

C

B

A

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International Accreditation Board

Registration No. 0044/1

Drawn: A.Jones

Checked:

Approved:

Revision: A

Job Ref: Lon Las

Description: Ogwen FootbridgeDate: 23/03/11

D.Hughes Welding & Fabrication LimitedGaerwen Industrial EstateGaerwen, Anglesey, UK. LL60 6HR

Tel: +44 (1248) 421 104Fax: +44 (1248) 422 100email: [email protected]

ISO 9001Registered Firm

Certificate No: GB2003772

18600 1846018292

3189

2.86

°

5049

4119

5980

3694 19320 20496

494959

80

2.86

°

5980

PRELIMINARY DRAWING

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8

E

D

C

B

A

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Drawn: A.Jones

Checked:

Approved:

Revision: A

Job Ref: Lon Las






19360

1805.45 1745.45 1745.45 1745.45 1745.45 1745.45 1745.45 1745.45 1745.45 1745.45 1845.45

19000

180180

100

15010

0

180x180x8 SHS

180x180x8 SHS

180x180x8 SHS

Folded6mm Plate

80x40x3.2 RHS 21.3x3.2 CHS

160x80x5 RHS 100x10 Flats

150x150x10 RSA

150x150x10 RSA180x180x8 SHS

3680

670

585

585

585

585

670

450

PLT 1

PLT 1

PLT 1

PLT 3

NOTES:

a) All Hollow Sections = S355b) All Other Steel = S275

BRIDGE SECTIONPRELIMINARY DRAWING

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Drawn: A.Jones

Checked:

Approved:

Revision: A

Job Ref: Lon Las






3680

180 3500 180

180

585585 670670 585 585

9040

600

180

100

890

40

140

180x180x8Top and Bottom Booms

80x40x3.2 RHS

21.3x3.2 CHS Infill@ Max 130mm c/c(Gap not to exceed 110mm)

Folded 6mm Plate

100x10 Flats

160x80x5 RHS

BRIDGE SECTION

1800

mm

6mm FloorPlate

6mm Folded Plate

180x180x8 SHS

160x80x5 RHS

PLATE CONNECTIONS.Set 160x80x5 RHS 6mm belowtop of 180x180x8 SHS

PRELIMINARY DRAWING

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Drawn: A.Jones

Checked:

Approved:

Revision: A

Job Ref: Lon Las






B

95°

10

3684

3950

10

DETAIL B SCALE 1 : 15

PRELIMINARY DRAWING

150x150x10 RSA6no 22mm Dia Holes

BRIDGE

100x10 FlatsApprox 585mm c/c

O

DETAIL O SCALE 1 : 40

150x150x10 RSA6no 22mm Dia Holes

CORNER ASSEMBLY

RAMP

F

8

E

D

C

B

A

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Drawn: A.Jones

Checked:

Approved:

Revision: A

Job Ref: Lon Las






5980

150

4635

150

500

25

3820

520150x150x8 SHS

250x250x10 SHS300mm Dia. x 20mmThick Wall with 4no 100x26mm Slots

25mm Dia. Bar

4no M24 x 450mm Grade 8.8 H.D Bolts

PRELIMINARY DRAWING

4no M24 x 450mm Grade 8.8 H.D Bolts

500

4935

500

2025

3820

150x150x8 SHS

250x250x10 SHS300 Dia Plate (20mm Thick)with 4no 100x26 Slots

25 Dia Round Bar

3820

3694

PLT 3PLT 2

PLT 4PLT 3

CORNER FRAME

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Drawn: A.Jones

Checked:

Approved:

Revision: A

Job Ref: Lon Las






AB

A

A

DETAIL A SCALE 1 : 10

PLT 1

PLT 2

PLT 1

DETAIL B SCALE 1 : 10

PLT 1PLT 1

PLT 2Stiffiners

PRELIMINARY DRAWING

E

C

D

E

DETAIL E SCALE 1 : 50

DETAIL C SCALE 1 : 10

PLT 3

PLT 3

CONNECTION C

CONNECTION D

CONNECTION E

DETAIL D SCALE 1 : 7

PLT 3

PLT 3

DETAIL E SCALE 1 : 10

PLT 4

PLT 4

CONNECTION A

CONNECTION B

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D

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Drawn: A.Jones

Checked:

Approved:

Revision: A

Job Ref: Lon Las






K

FOLDEDPLATE

140

40

600

6

22

0

50

210

260

0 50 400

450

22

0

50

400

450

0 50 210

330

490

540

22

0 50 400

450

0

100

280

380

22

0

50

400

450

0 50 210

330

415

27

0 50 400

450

0

50

400

450

10

10

0 90

0

200

FOLDED 6mm PLATE

PRELIMINARY DRAWING

PLT 1(20mm)

PLT 2(20mm)

PLT 3(20mm)

PLT 4(20mm)

BASEPLATE(25mm)

Stiffiner(12mm)

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Drawn: A.Jones

Checked:

Approved:

Revision: A

Job Ref: Lon Las






a) all hollow sections = s355 b) all other steel = s275 c ... bridge prelimen… · 160x80x5 rhs...

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