大直径钢筋-UHPC灌浆波纹管的锚固性能

李嘉航,周敉,杨凯,王帅

Anchorage performance of large-diameter rebar-UHPC grouting bellows

Jiahang LI,Mi ZHOU,Kai YANG,Shuai WANG

表 5 有限元模型尺寸参数

Tab.5 Geometric parameters of finite-element model

编号 ds/mm Ds/ds a/mm b/mm c/mm 3625089 36 2.47 60 2.5ds 60 3650089 36 2.47 60 5ds 60 3675076 36 2.11 60 7.5ds 60 3675089 36 2.47 60 7.5ds 60 3683376 36 2.11 60 8.33ds 60 3683389 36 2.47 60 8.33ds 60 3610889 36 2.47 50 10.8ds 40 4030089 40 2.23 60 3ds 60 4050089 40 2.23 60 5ds 60 4075076 40 1.90 60 7.5ds 60 4075089 40 2.23 60 7.5ds 60 4010076 40 1.90 60 10ds 50 4010089 40 2.23 60 10ds 50 4012076 40 1.90 60 12ds 60 4012089 40 2.23 60 12ds 60 5030089 50 1.78 60 3ds 60 5048089 50 1.78 60 4.8ds 60 5098089 50 1.78 50 9.8ds 60 5012089 50 1.78 60 12ds 60