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BRITISH STANDARD BS 105:1919

Light and heavy bridgetype railway rails

UDC 625.143.1

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BS 105:1919

These sections were adoptedby the Sectional Committeeon Rails at their meeting on20th May 1919 andapproved on behalf of theMain Committee on18 December 1919

BSI 10-1999

ISBN 0 580 00691 3

Amendments issued since publication

Amd. No. Date Comments

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BS 105:1919

BSI 10-1999 i

A British Standard does not purport to include all the necessary provisions of a

contract. Users of British Standards are responsible for their correct application.

Compliance with a British Standard does not of itself confer immunityfrom legal obligations.

Summary of pages

This document comprises a front cover, an inside front cover, pages i and ii,

page 1 and a back cover.This standard has been updated (see copyright date) and may have hadamendments incorporated. This will be indicated in the amendment table on theinside front cover.

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ii blank

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BS

105:1919

BSI10-1999

1

British Standard sections of light and heavy bridge type railway rails

Nominal weightin lbs. per yard

and BSSection No.

A B C D E F G H J K L MArea ofSection

CalculatedWeight per

yard

Slope of Sides

External Internalin. in. in. in. in. in. in. in. in. in. in. in. sq. in. lb.

14 23/4 1 13/8

9/1613/16

9/327/32

9/329/32

1/89/32

15/64 1.382 14.08 1 in 16 1 in 4

16 27/8 11/16 1

7/1641/64

51/649/32

1/49/32

9/321/8

9/321/4 1.570 15.99 1 in 16 1 in 4

18 3 11

/8 11

/223

/3225

/325

/161

/49

/329

/321

/89

/329

/32 1.769 18.02 1 in 16 1 in 420 31/8 1

3/16 19/16

25/3225/32

5/161/4

9/329/32

1/89/32

9/32 1.960 19.97 1 in 16 1 in 4

24 33/8 15/16 1

11/1629/32

25/325/16

9/329/32

9/321/8

9/325/16 2.360 24.04 1 in 16 1 in 4

56 6 2 25/8 17/32 1

13/327/16

3/811/32

11/321/4

11/3233/64 5.498 56.02 1 in 24 1 in 8

70 61/4 25/16 3 1

23/64 141/64

1/27/16

3/83/8

9/323/8

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BS 105:1919

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