Adams, Henry · London, New York [etc.] Longmans, Green, and Co. · leaf 170
re per sq. ft. would be required to produce a maximum compressionwith no tension ? Answer. See Fig. 463. EXAMPLES FOR PRA.CTIOE 155 Then 8-9 : 29866 :: 0-5 : x, whence x = 29866 X 0-5 = 1678 lbs. 8-9 4 + 2area = - x 20 = 60 sq. ft. therefore wind pressure per sq. ft. = i|ja = 28 lbs. Q. 71. Find… … -ff.V-r /z/g. fe-f ncf. -466 F/gr. <66 Answer. See diagram, Figs. 465 and 466. The final resultant is 22200 lbs.,and the resultant cuts the base at the edge of middle third, or 1 ft. from thecentre of base. The stress will therefore be W , M 22200 , 22200X1 ,q-„ , ,„-„ ,,„„„,,T ± Z = 6l<-2 ±…
Building · Structural analysis (Engineering)
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