摘要
推导了钢筋混凝土复合受扭构件开裂扭矩计算公式 ,分析了弯矩、压力、剪力对开裂扭矩的影响 .通过所做 8根受双向偏压反复扭矩作用构件的试验结果分析 ,提出了复合受扭构件开裂扭矩实用计算公式 ,并对 2
An equation for calculating the cracking torque of r ei nforced concrete members subjected to combined torsion is derived.The effects of moment,compression and shear on cracking torque are analyzed.By the analysis of the tests of 8 reinforced concrete members subjected to biaxial eccentric compr ession,shear and reversed torque,a practical equation for predicting the crackin g torque is presented.The theoretical results agree well with the experimental o nes of 27 members.
出处
《青岛建筑工程学院学报》
2001年第3期5-8,共4页
Journal of Qingdao Institute of Architecture and Engineering
基金
山东省自然科学基金资助项目 ( Y98F14 0 95 )
