SRC部材の塑性理論に基づくせん断設計式の検討

概要

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We've checked the present AIJ design formula to estimate shear strength of SRC members referring the database of experimental results, and clarified the problem. There are two types of design formulae to estimate shear strength based on the theory of plasticity. The one satisfies the equilibrium condition among flexural force, shear force, and axial force, and the other doesn't satisfy. The former type agrees with the theory, and fits in the purpose of calculating the strength of designed members. The latter type fits in the purpose of calculating the amount of steel bar necessary to resist the given external force. First we've proved that we could estimate the ultimate strength of SRC members as same as RC members by the former. In the second place, we've proved that we could construct the design formula to estimate shear strength by the latter.
社団法人日本建築学会の論文
1999-02-28