某水库工程坝体裂缝处理方案  

Treatment Scheme of Dam Body Crack in a Reservoir Project

作　　者：熊鹭 沈鑫 XIONG Lu;SHEN Xin(Guizhou Zhongcheng Tianhe Water Conservancy Engineering Limited Company,Guiyang Guizhou 550003)

机构地区：[1]贵州众诚天河水利工程有限公司,贵州贵阳550003

出　　处：《河南科技》2021年第11期56-58,共3页Henan Science and Technology

摘　　要：某水库大坝设计方案采用4条横缝。由于施工时未设置横缝,导致蓄水后大坝产生2条裂缝,裂缝处均存在渗漏现象。设计将裂缝作为永久缝,并进行止水处理后,2条裂缝处均不再渗漏。可见,裂缝处理措施是可行的。Four transverse joints are used in the design of the reservoir dam.Because no transverse joints are set dur⁃ing the construction,two cracks are produced in the dam after impoundment,and there is leakage at the cracks.In the design,the cracks are regarded as permanent joints,and after water stop treatment,there is no leakage at the two cracks,so the crack treatment measures are feasible.

关 键 词：大坝 裂缝 灌浆 止水 

分 类 号：TV642.4[水利工程—水利水电工程] TV698.231