FRP-橡胶支撑复合材料

延展性提升2.1–104.1%

将橡胶支撑复合材料置于RC梁底部,形成塑性铰,实现FRP条带间的荷载重分布,避免脆性剪切破坏。

李伟文 · Jianqiang, Huang · Yao, Lu · Wu, Meizhong · Xiaohui, Sun · 袁方 · 王晨光 · Wang, Peng

Structures 2024

具体参数

Ductility improved
104.1 %
Energy dissipation improved
128.3 %
compressive deformation ratio
3 CFRP layers
compressive deformation ratio
3 CFRP layers