Seismic retrofit of existing SRC frames using rocking walls and steel dampers
Seismic retrofit of existing SRC frames using rocking walls and steel dampers
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DOI：
10.1007/s11709-011-0114-x
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发表时间：
2011-09
期刊：
影响因子：
--
通讯作者：
A. Wada;Z. Qu;S. Motoyui;H. Sakata
中科院分区：
文献类型：
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作者：
A. Wada;Z. Qu;S. Motoyui;H. Sakata
介绍了对现有11层型钢混凝土框架的改造，其特点是创新地使用了后张法摇摆墙和剪力钢阻尼器。介绍了改造计划的主要组成部分和重要的设计考虑因素。改造系统预计将有效控制既有结构的变形模式，并显着减少在大地震期间对现有结构的破坏。
A retrofit of an existing 11-story steel reinforced concrete frame that features the innovative use of post-tensioned rocking walls and shear steel dampers is presented. The main components of the retrofitting plan and important design considerations are described. The retrofitting system is expected to effectively control the deformation pattern of the existing structure and significantly reduce damage to the existing structure during major earthquakes.