浅谈后张预应力管道压浆通病的预防措施

Shallow to talk prevention measure of prestress preparing pipe pressing grout common disease

针对预应力结构管道压浆中出现的质量通病,分析了其产生原因,从压浆设备、配合比、灌浆等环节提出了具体的预防措施,以完善后张预应力管道压浆施工工艺,确保后张预应力管道压浆质量。

This text introduces preparing pipe pressing straching common disease, analyzes its creating reason, equipment, match ratio, the grouting syrup etc. link puts forward in a specific way of prevention measure, perfecting preparing pipe pressing grout construction craft, insuring quality.