San Francisco : Architect and Engineer, Inc · leaf 75
Photo shows frame carry-ing 8,200 pounds on two hangers at 1/3 points. Com-puted stresses at center of span 3,400 pounds in con-crete; 92,000 pounds in steel. Frame was finally brokendown by swinging the load laterally. Micro-meter mea-surements of tensile steel after concrete had been ham-mered… … TEST OF FABRICRETE RIGID FRAME
Architecture · Building
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