摘要
碾压混凝土坝采用预制空心模板，现场安装后，立即在其中灌注常规混凝土，能很快构成一道坚实墙体，既作施工模板，又形成密不透水的防渗墙，既能满足碾压混凝土坝快速施工要求。
The prefabricated hollow form works after concrete placement,forms a solid wall which can be used as leakage protection wall This technology can not only meet high speed construction but also reduce cost
出处
《红水河》
1996年第3期10-13,共4页
Hongshui River
关键词
碾压混凝土坝
预制空心模板
防渗结构
rolled concrete,backfill conerete,hollow formworks,seepage prenention wall
