formula (S 36) i I = S 150 L + 300in which I = Impact stress, in pounds.S = Maximum live load stress, in pounds, andL = Length of bridge, in feet, (that is loaded in orderto produce the maximum stress in the member.From the above data the dead, live, wind load and impactstresses will be computed… … ii nV) 0 O O 0t 00 o N Q 1 »> It 4 II* * So,n U7 ll ii Ml*.0) 00 II IIO *iM \ . w K)■ s i 0 D0) to to ^ fo o II II •I. u N ^ 2! • r13 4 S» 15 »*s,* t> 3 I CD 1 k <0 COCO CO 18* DESIGN OF MEMBERS. The span which is now to he designed is a through-Pratthighway bridge having seven pannels,…
Bridges · Theses
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