摘要
结合工程实例,介绍了28.8 m跨大梁后张法有粘结预应力施工工艺流程、施工要点以及预应力测试等环节,通过一系列施工技术措施解决了大跨度预应力梁的施工难点,顺利完成了游泳池的屋面施工。
According to the engineering case, it introduces construction process of 28.8 m span-beam by post-tensioning method with bonded prestress technology and construction points and prestressing testing, through the technology method, it soloves the construction difficult of big span-beam with prestress, finishes smooth the swimming pool engineering.
出处
《山西建筑》
2008年第23期162-163,共2页
Shanxi Architecture
关键词
后张法
有粘结预应力
游泳池
张拉
post-tensioning method, bonded prestress, swimming pool, stretching
