住宅异形柱框架结构设计  

Design of Non-Rectangular Columns in Frame-Structured Houses

作　　者：张亚吉[1] 

机构地区：[1]福州大学土木建筑设计研究院

出　　处：《福州大学学报（自然科学版）》1996年第6期66-71,共6页Journal of Fuzhou University(Natural Science Edition)

摘　　要：讨论了异形柱框架结构的受力特点和一般规定，并提出异形柱截面尺寸的建议，探讨了把异形柱按双向等刚度原则换算为矩形柱后进行空间分析，以及柱轴压比限值，构造配筋率控制值和配筋方法等问题，供工程设计时参考．This paper briefly discusses the mechanic behaviour and general rules of the non-rectangular columns in frame sructure.Some suggestions about the cross-section dimensions of non-rectangular columns are also presented.Investigation on changing non-rectangular columns into rectangular columns by means of two-way equivalent rigidity,the maximum value of axial stress/design strength,the control value of minimum ratio of rebars and the methd of steel arrangement are made as referece for pratical engineering design.

关 键 词：住宅 异形柱 双向等刚度 混凝土结构 框架结构 

分 类 号：TU241[建筑科学—建筑设计及理论] TU375.49