Railways and locomotives, lects., by J.W. Barry and F.J. Bramwell |
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Pagina 52
... placed . But the more prudent course in many cases of girder bridges over streets would be to set back the abutments on which the ends of the girders rest , so as to leave room between the abutment and the frontage line of the street ...
... placed . But the more prudent course in many cases of girder bridges over streets would be to set back the abutments on which the ends of the girders rest , so as to leave room between the abutment and the frontage line of the street ...
Pagina 53
... placed . The Board of Trade recommends that a clear space of 2 feet 8 inches should be given between the side of the widest vehicle and the side walls of all bridges or any standing work alongside a railway , but this width cannot be ...
... placed . The Board of Trade recommends that a clear space of 2 feet 8 inches should be given between the side of the widest vehicle and the side walls of all bridges or any standing work alongside a railway , but this width cannot be ...
Pagina 56
... placed about 2 in . from the inside of the rails to allow of free space for the passage of the flanges of the wheels , and to maintain the level of the ballast or paving between the rails . Public road crossings should be efficiently ...
... placed about 2 in . from the inside of the rails to allow of free space for the passage of the flanges of the wheels , and to maintain the level of the ballast or paving between the rails . Public road crossings should be efficiently ...
Pagina 57
... placed the ballast , and on the ballast the sleepers , chairs , fastenings , rails , fish- plates , points , crossings , and all the materials which form the road on which the railway vehicles run and which col- lectively are known by ...
... placed the ballast , and on the ballast the sleepers , chairs , fastenings , rails , fish- plates , points , crossings , and all the materials which form the road on which the railway vehicles run and which col- lectively are known by ...
Pagina 66
... placed between the rails , unless the axles were radial to the curve . To allow then of the vehicles running round curves , the distance between the outside of the flanges of a pair of Gauge of Throats of Wheels . FIG . 25. Clearance ...
... placed between the rails , unless the axles were radial to the curve . To allow then of the vehicles running round curves , the distance between the outside of the flanges of a pair of Gauge of Throats of Wheels . FIG . 25. Clearance ...
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