Memoirs of the Faculty of Engineering, Yamaguchi University

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Memoirs of the Faculty of Engineering, Yamaguchi University Volume 20 Issue 3
published_at 1970

タテン フカ ニヨル テッキン コンクリート バリ ノ リキガクテキ コウサツ

多点負荷による鉄筋コンクリートばりの力学的考察
Kagami Hifumi
Aritomi Noriyoshi
Shimono Masayuki
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KJ00000155746.pdf
Descriptions
The authors designed 8 beams in accordance with the ultimate strength design and experimented them in the state of two multiple loadings. We measured strains and deflections of simply supported beams, and added consideration to them, defined the failure into three boundaries, which are bending, bending-shear (shear-bending), shear failure. The judgement by a/d of the failured boundary and by the theoretical equation of the ultimate bending moment nearly agreed with the results from the experiments, and then we calculated the tensile stresses of main steel bar and compared with the measured stresses.