期刊文献+

钢筋混凝土边梁协调扭转的塑性分析 被引量:1

PLASTIC ANALYSIS ON COMPATIBILITY TORSION OF REINFORCED CONCRETE SPANDREL BEAM
下载PDF
导出
摘要 在对模型试验分析的基础上,指出钢筋混凝土梁协调扭转设计的关键是控制扭转角,讨论了正常使用状态下钢筋混凝土梁扭转角的控制值及抗扭刚度,并基于上述抗扭刚度分析其塑性协调扭矩及抗扭刚度调整系数。还讨论了影响抗扭刚度调整系数主要因素,给出了抗扭刚度调整系数的范围。研究表明,在一定条件下,可获得较大的调整幅度,有利于指导工程设计。 Based on the analysis of model test,it is pointed out that the design key of compatibility torsion of reinforced concrete is to control the twist angle.The twist angle controlling value and the torsional stiffness of reinforced concrete beam are discussed under regular service state.Meanwhile,the plastic compatibility moment of torsion and the adjustment coefficient of torsional stiffness are analyzed.The main influence factors about the adjustment coefficient of torsional stiffness are discussed.Finally,a wider adjustment coefficient of torsional stiffness is presented and it will be propitious to design.
出处 《工业建筑》 CSCD 北大核心 2007年第z1期249-252,共4页 Industrial Construction
关键词 协调扭转 抗扭刚度 抗扭刚度调整系数 ocompatibility torsion torsional stiffness adjustment cefficient of torsional stiffness
  • 相关文献

参考文献10

  • 1王振东,贾益纲.钢筋混凝土结构构件协调扭转的设计方法——《混凝土结构设计规范》(GB50010)受扭专题背景介绍(三)[J].建筑结构,2004,34(7):60-64. 被引量:6
  • 2[4]Collins M P,Lampert P.Redistribution of Moments at Cracking-The Key to Simpler Torsion Design.Analysis of Structural Systems for Torsion,SP-35,American Concrete Innstitute,Detroit,1973
  • 3[5]Abul Mansur M,Vijaya Rangan B.Torsional in Spandrel Beams.Journal of the Structural Division,ASCE,Jul.1978,104(7)
  • 4[6]Hsu T T C,Burton K T.Design of Reinforced Concrete Spandrel Beam.Journal of the Structural Division,ASCE,Jan.1974,100(1)
  • 5[7]Hsu T T C,Hwang C.Torsional Limit Design of Spandrel Beams.Journal of ACI,Feb.1977,74(2)
  • 6[8]Mitchell D,Lampert P,Collins M P.The effect of Stirrup Spacing and Longitudinal Restraint on the Behavior of Reinforced Concrete Beams Subjected to Pure Torsion.Civil Engineering Publication No.71-22,University of Toronto,Oct.1971
  • 7[9]Lampert P.Torsion und Biegung von Stahlbetonbalken.Schweizerische Bauzeitung(Zurich),1970,88(5)
  • 8[10]Karlsson I.Long Time Behavior of Reinforced Concrete Beams Subjected to Pure Torsion.Journal of ACI,Jun.1974,71(6)
  • 9[11]pandit G S.Long Time Torsion Test.Journal of ACI,Aug.1968,65(8)
  • 10[12]Sharm A K,Pandit G S.Susttained Load Test in Torsion.Journal of ACI,Mar./ Apr.1980,77(4)

二级参考文献7

  • 1王振东,康谷贻,叶英华.钢筋混凝土受扭构件构造配筋的设计方法《混凝土结构设计规范》(GB50010)受扭专题背景介绍(二)[J].建筑结构,2004,34(6):61-64. 被引量:4
  • 2王振东.混凝土及砌体结构(上册)[M].北京:中国建筑工业出版社,2002..
  • 3.混凝土结构设计规范(GB50010-2002)[M].北京:中国建筑工业出版社,2002..
  • 4中国建筑科学研究院结构所译,美国钢筋混凝土房屋建筑规范(ACll992年公制修订版)1993.
  • 5贾益纲.钢筋混凝土框架边梁的试验研究.硕士学位论文,哈尔滨建筑工程学院.1985.
  • 6孙训方等.材料力学(上册).人民教育出版社,1981.
  • 7天津大学等.钢筋混凝土结构(下册).北京:中国建筑工业出版社,1979.

共引文献5

同被引文献8

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