A Practical Treatise on Roads, Streets, and PavementsVan Nostrand, 1876 - 258 páginas |
Dentro del libro
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Página 15
... length . FIG . 2 . Suppose the points . of arrival and departure , A and C , to be 120 miles apart , and that B is ... equivalent to transporting 1 ton 5600 miles , while if one straight road be built from A to B , and another from B to C , ...
... length . FIG . 2 . Suppose the points . of arrival and departure , A and C , to be 120 miles apart , and that B is ... equivalent to transporting 1 ton 5600 miles , while if one straight road be built from A to B , and another from B to C , ...
Página 30
... Equivalent length of level road for an ASCENDING wagon . Equivalent length of level road for a DESCENDING wagon . Force required to draw the coach UP the incline . Force required to draw the coach DOWN the incline . Equivalent length of ...
... Equivalent length of level road for an ASCENDING wagon . Equivalent length of level road for a DESCENDING wagon . Force required to draw the coach UP the incline . Force required to draw the coach DOWN the incline . Equivalent length of ...
Página 31
... equivalent to 1 mile of the inclined road , of each gradient , " that is the length which would require the same ... Equivalent length of level road for an ASCENDING wagon . Equivalent length of level road for a DESCENDING wagon . Force ...
... equivalent to 1 mile of the inclined road , of each gradient , " that is the length which would require the same ... Equivalent length of level road for an ASCENDING wagon . Equivalent length of level road for a DESCENDING wagon . Force ...
Página 32
... Equivalent length of level road for an ASCENDING wagon . Equivalent length of level road for a DESCENDING wagon . Force required to draw the coach UP the incline . Force required to draw the coach Down the incline . Equivalent length of ...
... Equivalent length of level road for an ASCENDING wagon . Equivalent length of level road for a DESCENDING wagon . Force required to draw the coach UP the incline . Force required to draw the coach Down the incline . Equivalent length of ...
Página 33
... Equivalent length of level road for an ASCENDING wagon . Equivalent length of level road for a DESCENDING wagon . Force required to draw the coach UP the incline . Force required to draw the coach Down the incline . Equivalent length of ...
... Equivalent length of level road for an ASCENDING wagon . Equivalent length of level road for a DESCENDING wagon . Force required to draw the coach UP the incline . Force required to draw the coach Down the incline . Equivalent length of ...
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Términos y frases comunes
angle angle of repose asphalt asphalt pavement asphaltic cement asphaltum Basalt bituminous bottom bricks broken stone Broken stone road carriage catchwater drains centre cents clean Cloth coal tar cobble stones compacted constructed cost cross drains cubic yards depth drainage dust earth edge embankment Engineer Equivalent length excavated feet filled Force required grade gravel hard heavy horizontal horses Illustrated inches inches in thickness inches thick inclination iron joints kind laid length of level less level road lime load longitudinal Macadam Macadamized road maintenance mastic material method miles MILES PER HOUR mixture mortar necessary ordinary paved pavement placed Portland cement pounds practical Railroad rails railways rammer ramming repairs road bed road covering road surface road-covering roadway rock roller Rosendale rubble ruts Seyssel side ditches side gutters slope soil square stringers suitable tion tons top layer traffic transverse Val de Travers vehicles wagon wear wheels width wood
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