输电铁塔装配式基础抗剪键连接的剪切性能

吕庆,胡嘉飞,麻坚,华献宏,徐刚

Shear performance of shear connectors for prefabricated foundation of transmission tower

Qing LÜ,Jiafei HU,Jian MA,Xianhong HUA,Gang XU

表 4 数值模拟和室内剪切试验结果对比

Tab.4 Comparison of experimental results and numerical s-imulation results

试件编号 $ {F_{\text{u}}} $/kN $ {F_{{\text{uu}}}} $/kN Fu/Fuu $ {S_{\text{u}}} $/mm $ {S_{{\text{uu}}}} $/mm Su/Suu J-1 376 348 0.93 0.48 0.37 0.77 J-2 315 314 0.99 0.46 0.37 0.80 J-3 218 275 1.26 0.35 0.37 1.06