建筑结构

2005, (04) 22-24

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非抗震设计的异形柱框架剪力墙结构节点承载力计算
Load Bearing Capacity of Beam-column Joint in Frame-shearwall Structures with Special Shaped Columns for Non-seismic Design

王依群,邓孝祥,康谷贻,贺民宪
Wang Yiqun1,Deng Xiaoxiang1,Kang Guyi1,He Minxian2(1 Tianjin University, Tianjin 300072, China;2 Tianjin Metallurgical Planning & Designing Institute, Tianjin 300203, China)

摘要(Abstract):

按《混凝土异形柱结构技术规程》送审稿要求,对高度为最大限值的非抗震设计异形柱框架剪力墙住宅结构在恒、活及风载作用组合下的梁柱节点承载力进行了核算。结果表明,在整体结构及剪力墙、柱、梁构件均容易满足混凝土结构设计规范和异形柱规程要求的情况下,部分梁柱节点核心区的箍筋配置还是由强度计算决定的,远大于节点配筋构造要求的配置量。
The section checking is made about the beam-column joints in frame-shearwall structures in non-seismic regions with special shaped columns, according to technical specification for concrete structures with special shaped columns (vision for approval). A typical structure is designed and calculated, and results show that all structural elements comply with the requirements of the specification and national design standards easily, but stirrups in some beam-column joints are determined by load bearing capacity, the amount of which is much larger than that determined by the detailing requirements.

关键词(KeyWords): 异形柱;梁柱节点;抗剪强度
column with special shaped cross section; beam-column joint; shear strength

Abstract:

Keywords:

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作者(Author): 王依群,邓孝祥,康谷贻,贺民宪
Wang Yiqun1,Deng Xiaoxiang1,Kang Guyi1,He Minxian2(1 Tianjin University, Tianjin 300072, China;2 Tianjin Metallurgical Planning & Designing Institute, Tianjin 300203, China)

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DOI: 10.19701/j.jzjg.2005.04.007

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