Tramways: Their Construction and WorkingE. & F.N. Spon, 1875 - 65 pages |
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Page 4
... nearly a third more power is required to draw the cars along grooved rails than along rails without a groove , where the flanges of the wheels are free . For the same reason grooved rails add greatly to the destruction of the wheels ...
... nearly a third more power is required to draw the cars along grooved rails than along rails without a groove , where the flanges of the wheels are free . For the same reason grooved rails add greatly to the destruction of the wheels ...
Page 6
... nearly a third more power is required to draw the cars along grooved rails than along rails without a groove , where the flanges of the wheels are free . For the same reason grooved rails add greatly to the destruction of the wheels ...
... nearly a third more power is required to draw the cars along grooved rails than along rails without a groove , where the flanges of the wheels are free . For the same reason grooved rails add greatly to the destruction of the wheels ...
Page 11
... Nearly all the iron systems which have been tried consist of rails supported on iron blocks or chairs placed at intervals , the rails being specially rolled with vertical webs to prevent deflection between the supports . Hitherto the ...
... Nearly all the iron systems which have been tried consist of rails supported on iron blocks or chairs placed at intervals , the rails being specially rolled with vertical webs to prevent deflection between the supports . Hitherto the ...
Page 15
... nearly of the same size , to prevent unequal settlement ; for if stones of large and small area are mixed , the smaller ones will sink sooner than the others , as their bearing surfaces are less . In England , several tramways have been ...
... nearly of the same size , to prevent unequal settlement ; for if stones of large and small area are mixed , the smaller ones will sink sooner than the others , as their bearing surfaces are less . In England , several tramways have been ...
Page 25
... wages , horses , and horse - keep varies in nearly every country , and in dif- ferent localities in the same country , and we have * already seen that the number of horses required per WORKING EXPENSES AND MAINTENANCE . 25.
... wages , horses , and horse - keep varies in nearly every country , and in dif- ferent localities in the same country , and we have * already seen that the number of horses required per WORKING EXPENSES AND MAINTENANCE . 25.
Autres éditions - Tout afficher
Tramways: Their Construction and Working Joseph Emerson Dowson,Alfred Dowson Affichage du livre entier - 1875 |
Expressions et termes fréquents
ALLEN BRITTON Appendix Architecture Banister Fletcher blast Boilers Builders Calculation Cast Iron CHAP chapter Civil Engineers cloth Bridges cloth CONTENTS colours Condensers conductor Construction containing cost crown 8vo cuts Diagram Ditto ditto Earthwork Edmund Sharpe Engineering Drawing experience fireless flanges folding plates foot Formulæ Furnace Gear grooved rails horses Hydraulics Inst Isometric Projection laid lines Link-Motion locomotive London Machine Machinery Manufacture Marine Engines Mediæval Memoranda Metals methods N. P. Burgh number of passengers Obstructions omnibus ordinary Pipes Pocket-Book post 8vo Practical Treatise Prices Principles Pump receipts repair River road roan royal 8vo Scale Screw Propeller second edition sewed Sewage Shaft Slide Valve SPON Steam Engine street Strength Strength of Materials Surface Surface Condensers Surveyor Tables tion Torpedoes traffic tram tramway cars tramway company turbine various vehicles Weight wheels wood engravings woodcuts Zerah Colburn
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