二方向水平力を受ける鉄筋コンクリ－トＬ型開断面耐震壁の弾塑性性状に関する実験的研究

This paper reports experimental results of reinforced concrete L-shaped section shear walls with varying horizontal loading direction. The deforming directions of the walls subject to horizontal forces are five directions dividing the angle of the weak axis from the strong axis into four equal angle...

Full description

Saved in:
Bibliographic Details
Published in日本建築学会構造系論文報告集 no. 450; pp. 71 - 80
Main Authors 溝口 光男, 荒井 康幸
Format Journal Article
LanguageJapanese
Published 日本建築学会 01.08.1993
Subjects
bi-directional horizontal force
elastoplastic property
flexural failure
L-shaped section shear wall
reinforced concrete
shear failure
せん断破壊
二方向加力
弾塑性性状
曲げ破壊
鉄筋コンクリート
Ｌ型開断面耐震壁
Online AccessGet full text
ISSN0910-8025

Cover

More Information
Summary:This paper reports experimental results of reinforced concrete L-shaped section shear walls with varying horizontal loading direction. The deforming directions of the walls subject to horizontal forces are five directions dividing the angle of the weak axis from the strong axis into four equal angles. The results are as follows : (1) Initial stiffness and cracking loads remarkably change with varying deforming direction. (2) The flexural strength can be calculated by the eq. (3), considering the projected position of steel after projecting L-shaped section on a line of deforming .direction. (3) Each shear strength of two walls of L-shaped section shear walls decreases as the out-of-plane deformation becomes larger.
ISSN:0910-8025