Spons' dictionary of engineering, civil, mechanical, military, and naval; with technical terms in French, German, Italian, and Spanish (1871)
Spon, Edward, Byrne, Oliver, Spon, Ernest · London, New York : E. & F.N. Spon · leaf 37
BEIDGE. 793 eure of water of 700 lbs. an inch, and are estimated at 40 horse-power each. The steam-engines for supplying the water-pressure are also in duplicate, situated at L L, Fig» 1639, and are double- cylinder engines driving three-throw pumps of 2f in. diameter and 5 in. stroke, which… … For the purpose of obtaining a perfectly solid roadway when the bridge is in position for the passage of trains, and also for securing the perfect continuity of the line of rails, tho following arrangement is adopted, shown in Figs. 1643 to 1646. Each extremity of the bridge
Engineering
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