摘要
《门式刚架轻型房屋钢结构技术规程》(CECS102:2002)应用到现在,已渐渐暴露出一些不妥之处。结合上海市《轻型钢结构技术规程》的编制工作,比较了国内外规范关于工字形截面有效面积的计算规定,采用有限元方法进行数值分析,指出了现行门式刚架规程的不合理之处,提出了腹板有效宽度的修改意见。
Technical Specification for Steel Structure of Light-weight Buildings with Gabled Frames（CECS102： 2002） has been used for several years and exposed some defects.Prepared for the edit of Technical Specification for Light Weight Steel Building Systems of Shanghai,calculation of effective area of H-section according to different codes of our country and others was compared,and numerical analysis by finite element method was carried out.Unsuitable rules of Code CECS102： 2002 were pointed out,and the suggestions for amendment of the effective width of the web were given.
出处
《建筑结构》
CSCD
北大核心
2010年第4期24-26,共3页
Building Structure
基金
上海市轻型钢结构技术规程编制基金资助(合同编号2008-470-44)
