ASSESSMENT ON EVALUATION OF OUT-OF-PLANE SHEAR STRENGTH OF REINFORCED CONCRETE PLATE SEISMIC-RETROFITTED WITH POST-INSTALLED SHEAR REINFORCEMENT

被引：0

作者：

Okayasu, Takashi ^{[1
]}

Takaine, Yoshikazu ^{[1
]}

Morikawa, Hiroshi ^{[1
]}

Murakami, Hiroya ^{[2
]}

Kawase, Takahisa ^{[2
]}

机构：

[1] Building Structures Group, Kajima Technical Research Institute, Japan

[2] Nuclear Power Dept., Kajima Corporation, Japan

来源：

Journal of Structural and Construction Engineering | 2022年 / 87卷 / 802期

关键词：

Finite element method - Reinforcement - Walls (structural partitions);

D O I：

10.3130/aijs.87.1181

中图分类号：

学科分类号：

摘要：

A post-installed shear reinforcement (PSR) method that is applied to flat plates such as foundation slabs and underground outer walls from inside the building was developed. In this study, the out-of-plane shear strength evaluation formula was proposed using the past test results. In addition, since these flat plates are subjected to seismic force while receiving earth pressure, it is expected that they will be in a complicated stress state during an earthquake. In such a case, finite element analysis is useful, so the experimental results were simulated to verify the finite element analysis method for the flat plate with PSR. © 2022 Architectural Institute of Japan. All rights reserved.

引用

页码：1181 / 1192

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