- 摘 要
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(机械工业第四设计研究院, 洛阳 471039)
[摘要]基于《混凝土异形柱结构技术规程》(JGJ 149—2006)和其他现行规范,介绍了异形柱框架-剪力墙结构的概念及特点,并对规范条文中关于异形柱框架-剪力墙结构的要求进行了整理和总结。详细阐述了该结构体系的适用范围及体系布置的要求,并针对设计过程中容易忽略的结构计算方法、参数选取、内力调整及整体性能控制指标(如位移比、周期比、地震倾覆力矩等)进行了分析和总结。同时结合工程实例介绍了异形柱框架剪力墙结构的设计过程及结果判定,为该结构类型的工程设计提供借鉴。
[关键词]异形柱; 框架-剪力墙; 抗震设计
中图分类号:TU318 文献标识码:A 文章编号:1002-848X(2014)03-0051-05
Structural design of frame-shear wall with specially shaped columns
Guo Huiqiang
(SCIVIC Engineering Corporation, Luoyang 471039, China)
Abstract:According to Technical specification for concrete structures with specially shaped columns (JGJ 149—2006) and other existing codes, concept and features of frame-shear wall structure with specially shaped columns were introduced, and the requirements for such structure design were tidied up and summarized. The application scope and structure arrangement were thoroughly elaborated, the calculation method, parameter selection, internal force adjustment and the overall control performance standards (e.g. displacement ratio, period ratio, seismic overturning moment, etc.) were analyzed and summarized. As well, combined with engineering example, the design process and results evaluating of frame-shear wall structure with specially shaped columns were introduced, which can provide reference for the similar projects.
Keywords:
specially shaped column; frameshear wall; seismic design
作者简介:郭会强,学士,一级注册结构工程师,Email:huiqiangguo@163.com。
参考文献
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