摘要
在引入虚拟裂缝模型 (FCM)的基础上 ,通过对受剪承载力的有关影响因素的理论分析 ,并利用国内外有关试验数据进行了回归分析 ,得到了一个以虚拟裂缝模型 (FCM)为基础的钢筋砼无腹筋简支梁受剪承载力计算公式。
The paper introduces fictitious crack model into shear capacity calculation of longitudinal beams,and analyzes the factors which influence shear capacity of longitudinal beams.Then after the analysis and regression of experimental data of other researchers both from home and abroad,a shear capacity calculation equation of fictitious crack model is proposed.
出处
《河北理工学院学报》
2000年第1期84-90,共7页
Journal of Hebei Institute of Technology
关键词
断裂力学
虚拟裂缝模型
无腹筋梁
受剪承载力
fracture mechanics
fictitious crack model
longitudinal beams
Shear capacity
tensile strength of concrete
