Railway ConstructionLongmans, Green, and Company, 1898 - 365 páginas |
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Página 22
... wheel - base between any two pairs of wheels of the vehicles in use on the line , and the stock rails to be tied to gauge with iron or steel ties . All points , whether facing or trailing , to be worked or bolted by rods , and not by ...
... wheel - base between any two pairs of wheels of the vehicles in use on the line , and the stock rails to be tied to gauge with iron or steel ties . All points , whether facing or trailing , to be worked or bolted by rods , and not by ...
Página 28
... wheel - guards to be fixed above the level of , and as close to the outer rails as possible , but not so as to be liable to be struck by any part of an engine or train running on the rails . In the construction of the abutments or piers ...
... wheel - guards to be fixed above the level of , and as close to the outer rails as possible , but not so as to be liable to be struck by any part of an engine or train running on the rails . In the construction of the abutments or piers ...
Página 31
... wheels should be so secured as to prevent them from flying open when they are fractured . 5. The engines employed with passenger trains should be of a steady description , with not less than six wheels , with the centre of gravity in ...
... wheels should be so secured as to prevent them from flying open when they are fractured . 5. The engines employed with passenger trains should be of a steady description , with not less than six wheels , with the centre of gravity in ...
Página 37
... lateral overhanging weight outside the wheels ; whereas with a narrow gauge there is the tendency - if not the necessity - to use vehicles which have too great a lateral overhang for proper stability , RAILWAY CONSTRUCTION . 37.
... lateral overhanging weight outside the wheels ; whereas with a narrow gauge there is the tendency - if not the necessity - to use vehicles which have too great a lateral overhang for proper stability , RAILWAY CONSTRUCTION . 37.
Página 39
... wheels , of these waggons may have been the outcome of long experience as to the most suitable width for convenience ... wheel - ruts which are worn deep into the paving - stones in many of the principal streets of that wonderful ...
... wheels , of these waggons may have been the outcome of long experience as to the most suitable width for convenience ... wheel - ruts which are worn deep into the paving - stones in many of the principal streets of that wonderful ...
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adopted arching arrangement B.Sc ballast bogie truck brickwork bridge cabin caisson carriages carried cast-iron chairs centre CHEMISTRY clay constructed convenient creosoted crossing Crown 8vo culverts curves cutting cylinder Diagrams distance electric embankment engine excavation Fish-bolts fish-plates gauge gradients ground ground frame heavy Illustrations inches iron laid length level crossings levers line of rails line of railway load loading-bank lower main girders main line masonry material Mile of Single necessary obtained ordinary over-line passenger passing permanent piers placed plate platforms points portion position public road published by Longmans RAIL LEVEL railway river roadside station roadway rock Scientific Works published shown in Fig signal-cabin signalman signals single line sketch sleepers spikes standard gauge station STEEL FLANGE RAILS STRENGTH OF MATERIALS strong suitable surface terminal stations timber TONS traffic train train-staff tunnel turn-tables vertical viaducts waggons weight wheels width Woodcuts wooden wrought-iron yard
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