摘要
钢梁与混凝土之间的相对滑移效应使钢与混凝土组合梁变形增大。采用折减系数的等效刚度所计算的梁的挠度考虑了滑移效应对组合梁变形的影响，与实验结果吻合良好。
The logitudinal slip effect at the interface between steel and concrete in composite beams has an evident contribuhon to the beam deflechon. The deflechon of the beam calculated with a reduction factor of the equivalent rigidity considering the slip contribution to the beam deformation well with the test results.
出处
《结构工程师》
1998年第4期21-23,34,共4页
Structural Engineers
关键词
组合梁
钢-混凝土
滑移效应
剪切连接
桡度
concrete composite beams, the longitudinal slip effect, shear connection, deflection, reduchon rigidity
