摘要
阐述了预制混凝土节段式桥梁接缝的类型及作用,回顾了预制混凝土节段式桥梁接缝剪切性能的试验研究,指出了预制混凝土节段式桥梁接缝剪切性能试验研究的方向。
It illustrates the types and functions of precast concrete segmental bridge joint, reviews experimental investigation of its shear capability, and points out the experimental researching direction of precast concrete segmental bridge joint＇ s shear capability.
出处
《山西建筑》
2007年第4期282-283,共2页
Shanxi Architecture
关键词
接缝
剪切性能
体外预应力
joint, shear capability, external prestressing
