期刊文献+

钢筋混凝土框架柱挠曲侧移二阶效应的整体考虑 被引量:3

Whole Considering of Second-order Effect of Flexure and Displacement in RC Frame Column
下载PDF
导出
摘要 论述了钢筋混凝土框架结构二阶效应的研究方法,从框架柱变形的角度出发,分析了有挠曲和侧移的框架柱的二阶效应,推导了考虑刚度折减的钢筋混凝土框架柱的二阶效应的解析法。在进行结构内力分析时,柱的各截面内力中可自动包括二阶效应,不需要再考虑弯矩增大系数,计算方便。 The current design procedures of second-order effect for reinforced concrete frames are introduced. Based on the distortion of RC frame columns, it is analyzed that th6 second-order effect of both flexure and displacement in the frame columns. An analytical method for the solution of second-order effect considering the degradation of stiffness in reinforced concrete frames is presented. When calculating internal forces of the structure, the internal forces in each section of the column contain the second-order effect automatically. So it is convenient to calculate the internal forces, because the enlarging factor does not need to be considered.
出处 《建筑结构》 CSCD 北大核心 2006年第7期44-46,共3页 Building Structure
关键词 钢筋混凝土 框架柱 二阶效应 reinforced concrete frame column second-order effect
  • 相关文献

参考文献7

二级参考文献9

  • 1高晓莉.钢筋混凝土框架柱二阶效应实用设计方法研究.重庆建筑大学结构工程学科硕士学位论文[M].,1996..
  • 2[2]Austin, W.J.Strength and Design of Metal Beam-Columns[J],ASCH J.Struct.Div.Apr.1961
  • 3[4]Building Code Requirements for Structural Concrete (318-99) and Commentary (318R-99)[s]. American Concret e Institute, 1999
  • 4[3]Concrete StructuresRules for the design of normal reinforced concrete structures.ISO/TC71/SC2,1985.9
  • 5[4]Ford,J.S.,Chang,D.C.,Breen J.E..Design Indication from Test of Unbrac ed Mulipanel Concrete Frames[J].Concrete Internional,March,1981
  • 6[5] James G.Macgregor,Reinforced Concrete Mechanics and Design,Prentice Hall,1988
  • 7[1]Campus,F.Massonnet ,C..Researches sur leflambement de colannes en acier A37, á profil en doub le Té, sollicictees obliquement[J], C.R. Rech. IRSIA 1956.4
  • 8高晓莉,硕士学位论文,1996年
  • 9陈定外(译),《结构用欧洲规范》之《欧洲规范2(Eurocde 2)》,1995年

共引文献20

同被引文献19

引证文献3

二级引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部