d 4 th Center Bottom Laterals31,600 1.9722,800 1.49 16,900 1.0510,400 0.554.200 0.27 IZ. 5x2x2/84 x5x3/82 1/2x2 1/2x5/162x2 1/2x5/16Do. ITote. Only that leg which is riveted can be considered to carrystress. To avoid the use of clip angles, the laterals were design-ed sufficiently large to carry… … a4 /S-O FiG.ZO Portal. ANC> 5WAV BRACirM<^ The overturning forcewas found to be 15,200 poundsand the direct force applied atB, Fig. £0, is 9,450 pounds. The type of portal isshown in the accompanying fig-ure and v/as chosen for itsgreat rigidity. The upper andlov/er flanges are consideredto…
Bridges · Iron and steel bridges · Theses
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