摘要
在13根集中荷载作用下有腹筋双向受弯约束梁抗剪强度实验基础上,借鉴单向受弯有腹筋弯剪扭联合作用下弯剪扭强度无量纲相关关系,分析了次生扭矩对双向受弯约束梁抗剪强度的影响.
Based on the test results of the shear strength of thirteen restrained R.C. members with web (reinforcement) subjected to biaxial concentrated loads , the effect of secondary torque on shear strength of (restrained) R.C. members subjected to biaxial concentrated loads was analyzed by drawing lessons from the non-dimensional interaction among bending, shear and torsion strength of restrained R.C. members with web (reinforcement) subjected to uniaxial bending under combined bending , shear and torque.
出处
《南昌大学学报（工科版）》
CAS
2004年第1期45-48,共4页
Journal of Nanchang University(Engineering & Technology)
基金
南昌大学基础理论基金资助项目(Z2130)
关键词
次生扭矩
双向受弯
约束梁
抗剪强度
secondary torque
biaxial bending
restrained members
shear strength
