O O Q O O_Q__0_0_|0 Q Q 2: V—— t-H Pig. 9. Pedestal for Movable End of Bridge.The length of the masonry ..plate is assumed to be 18 inches, andtherefore the required width is : 55, 94.7 5.27 inches. 18 The total bearing area (S 41) required for one vertical plate is : and since the pin at LQ is 3-|…
Bridges · Theses
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