Design of a reinforced-concrete highway bridge (1913)
Petersen, Herbert Christian · leaf 14
, Illinois,February EE, 1913. Chairman of Bridge Committee,County Supervisors, Champaign, Illinois. Gentlemen: Having thoroughly inspected and investigated the bridgeover the Salt Fork Branch of the Vermilion River on the main high-way between St. Joseph and Sidney, I submit the following report:… … 4. The one to the south is a pony truss span of 28 feet,center to cen-ter of pins, and height 5 feet. The middle one is a pin connectedpony truss span of 100 feet, center to center of supports, with up-per chord curved to a parabola. The height at the middle is 9 feet.The span farthest north is a…
Bridges · Reinforced concrete construction · Theses
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