[L08] 構造解析／破壊力学

[L2011] NONLINEAR FINITE ELEMENT ANALYSIS OF RC CANTILIVER STRUCTURAL WALLS UNDER LATERAL LOADING

Rafik TALEB¹,河野 進²,坂下 雅信³ (1.Tokyo Institute of Technology,2.東京工業大学,3.京都大学)

キーワード：Cantilever RC structural walls,boundary columns,confined regions,nonlinear FE analysis

The aim of this paper is to present nonlinear finite element (FE) analyses results on four 40%-scale cantilever type structural walls with and without boundary columns with different amount of boundary region shear reinforcement. FE model was built in order to simulate the load-deformation relations as well as cracking and damage patterns. The model is able to predict yielding, peak load and damage pattern with reasonably good accuracy. The model is capable of predicting the ability of boundary columns in reducing damage level.
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