水工混凝土建筑物裂缝修补工艺探讨

Theory and Practice of the Mending of Concrete Water Conservancy Projects

对水工混凝土建筑物不同的裂缝,修补方法也不同,常用的裂缝修补方法有表面涂抹、表面粘补、喷浆、凿槽嵌补、灌浆、预应力锚固等。在实际工程中,修补方法可以单独使用,也可以联合应用。裂缝不同,相应的修补方法区别也很大。

Cracks easily turn up in the applying of the concrete water conservancy pr ojects.It does harm to the buildings,and ser ious cracks will affect the safety of the bui ldings.The mending methods are di fferent to dissimilar cracks.The mending methods most in u se are daubing on th e surfaces,pasting and mending on the surfaces,spraying slurry,embeddi ng and mending after cutting slots,grouting,prestress ed anchoring and so on.In the practic al projects,we can use only one mending method,or jointly apply more ones.