摘要
王村分洪闸改建工程施工过程中,发现闸上游防渗板出现裂缝。该文对防渗板的裂缝成因进行了分析,介绍了裂缝处理措施,为防止今后运行过程中继续产生冻胀裂缝,对原防渗板进行了聚苯乙烯泡沫板保温处理。
The crack of upstream impermeable plate was found in the wangcun flood gate construction process.In this paper,analyzing the crack cause and the treatment measures,taking the insulation treatment of polystyrene foam plate to the watertight facing to prevent the forst-crack in the future operation.
出处
《水科学与工程技术》
2011年第6期71-73,共3页
Water Sciences and Engineering Technology
关键词
王村分洪闸
防渗板
裂缝成因
处理措施
Wangcun flood gates
impermeable sheet
cracks
treatment easures
