Railways and locomotives, lects., by J.W. Barry and F.J. Bramwell |
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Pagina 39
... inch ; the larger scale gives great advantages in enabling the position of the new works to be shown without diffi- culty . The working section , which is taken along the centre line of the railway ( readings being taken at every peg ...
... inch ; the larger scale gives great advantages in enabling the position of the new works to be shown without diffi- culty . The working section , which is taken along the centre line of the railway ( readings being taken at every peg ...
Pagina 40
... inch . A working section ( Fig . 10 ) for a railway has usually stated on it in tiers of figures at every chain : - Occupation 3Drain Road orculvert Embankment N ° 3 3050 cube yds . PublicRoad over Bridge 25 ft wide Cutting N4 9013 cube ...
... inch . A working section ( Fig . 10 ) for a railway has usually stated on it in tiers of figures at every chain : - Occupation 3Drain Road orculvert Embankment N ° 3 3050 cube yds . PublicRoad over Bridge 25 ft wide Cutting N4 9013 cube ...
Pagina 52
... inches to 14 feet , and occasionally the arch is made of such a height and shape as barely to accommodate the funnel of the locomotive , and to allow the broadest vehicle on the rail- way to pass beneath it ( see fig . 18 ) . The width ...
... inches to 14 feet , and occasionally the arch is made of such a height and shape as barely to accommodate the funnel of the locomotive , and to allow the broadest vehicle on the rail- way to pass beneath it ( see fig . 18 ) . The width ...
Pagina 53
... inches or 5 feet . tunnels recesses also are made , into which the platelayers can retire while a train is passing , and in which their tools can be placed . The Board of Trade recommends that a clear space of 2 feet 8 inches should be ...
... inches or 5 feet . tunnels recesses also are made , into which the platelayers can retire while a train is passing , and in which their tools can be placed . The Board of Trade recommends that a clear space of 2 feet 8 inches should be ...
Pagina 57
... inches wide of a hard and smooth surface . Above the formation level is placed the ballast , and on the ballast the sleepers , chairs , fastenings , rails , fish- plates , points , crossings , and all the materials which form the road ...
... inches wide of a hard and smooth surface . Above the formation level is placed the ballast , and on the ballast the sleepers , chairs , fastenings , rails , fish- plates , points , crossings , and all the materials which form the road ...
Overige edities - Alles bekijken
Railways and Locomotives, Lects. , by J. W. Barry and F. J. Bramwell John Wolfe Barry Geen voorbeeld beschikbaar - 2013 |
Railways and Locomotives, Lects., by J.W. Barry and F.J. Bramwell John Wolfe Barry, Sir Geen voorbeeld beschikbaar - 2016 |
Veelvoorkomende woorden en zinsdelen
amount apparatus arrangement axle axle-box ballast block system bogie boiler bolt break break of gauge bridges broad gauge buffers carriage catch-rod centre chairs construction crank cross sleepers Crown 8vo curves cutting cylinder diameter driving wheels eccentric Edition electric embankments engine engine-driver feet flanges frame friction gauge gear History inches incline interlocking iron junction Lectures length load locking bar locomotive longitudinal main line mode motion moved ordinary pair of wheels pass passenger piston placed plates point lever point rail position pressure R. A. PROCTOR railway road rolling stock ruling gradient S. R. GARDINER screw semaphore semaphore arm shown in fig side signal box signal levers signalman slide valve slopes speed spring steam stock rail stroke surface timber tion tire tons traction traffic train trenail trucks tunnel tyre underframe vehicles vertical viaducts vols waggon weight width wood Woodcuts