摘要
在广东新丰某拱坝封拱灌浆中应用充气塑料拔管技术,实践证明该施工不仅操作维护简单,材料可重复使用,特别在保证灌浆质量的同时,比传统方法大大降低了成本。
The inflated plastic drawn tube was applied in gemel arch grouting of the arch dam in Xinfeng, Guangdong, this paper demonstrates that this technology is simple in operation and maintenance, the materials can be reused, and it can greatly reduce the cost in comparison with the traditional way while guaranteeing the quality of grouting.
出处
《资源环境与工程》
2006年第4期437-438,共2页
Resources Environment & Engineering
关键词
充气塑料拔管
封拱灌浆
inflated plastic drawn tabe
gemel arch grouting
