关于剪力墙连梁中若干问题的探讨
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（1 天津大学建筑设计规划研究总院，天津 300072；2 天津大学建筑工程学院，天津 300072）[摘要] 本文针对连梁设计中令人棘手的连梁超筋问题，先从框架进行理论分析，得出结论，后利用有限元软件分析剪力墙，进而把框架的结论逐步推广的剪力墙结构中。本文给了连梁超筋问题一个合理的解释，系统研究了连梁内力、剪压比与梁墙刚度比的关系，提出了一些连梁的设计建议供设计人员参考。[关键词] 连梁超筋;剪压比;线刚度比;整体性系数中图分类号：TU375.1 文献标识码：A 文章编号：1002-848X(2013)S1-0633-04Some issues’ discussion on the coupling beam of shear wallDing Yongjun1，Fu Chunbing2(1 Tianjin University Research Institute of Architecture Design and Urban Planning, Tianjin 300072, China;2 School of Civil Engineering, Tianjin University, Tianjin 300072,China)Abstract: This article is aimed at the problem of over-reinforced coupling beam and gets the conclusions according to analyzing the frame. After that, these conclusions from frame are promoted to shear wall structure in using ANSYS software. This article gives a reasonable interpretation to the problem of over-reinforced coupling beam and discusses the coupling beam Internal force and the relationship between the shear- force to compressive capacity of section and the stiffness ratio of beam and wall systematically. A few of design proposals are put forward in this article in order to give reference to structure engineer drafts persons.Keywords: problem of over-reinforced coupling beam;shear-force to compressive capacity of section;line stiffness ratio;Integrative coefficient
