ABSTRACT

This study proposes a new type of reinforced concrete (RC) coupled shear wall with replaceable coupling beams and replaceable corner components (RCCs) installed at the bottom corners of wall piers. To assess the seismic performance of the new coupled shear wall and verify the proposed design methodology, four 1/2-scale specimens including one conventional RC coupled shear wall and three new coupled shear walls were tested under lateral cyclic loading. The test results indicate that compared with conventional RC coupled shear walls the seismic performance of the new coupled shear wall is significantly improved.

中文翻译：

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一种新型可更换构件耦合剪力墙的抗震性能：试验验证

摘要

本研究提出了一种新型钢筋混凝土 (RC) 耦合剪力墙，其可更换连梁和可更换角构件 (RCC) 安装在墙墩底角处。为了评估新型耦合剪力墙的抗震性能并验证所提出的设计方法，在横向循环荷载下测试了四个 1/2 比例的试件，包括一个传统的 RC 耦合剪力墙和三个新的耦合剪力墙。试验结果表明，与传统的RC耦合剪力墙相比，新型耦合剪力墙的抗震性能有明显提高。