摘要
塑性混凝土防渗墙在海上抛石围堰上的应用,在防渗墙施工中是不多见的,特别是在抛石堤块石粒径较大、孔隙率40%以上、强渗漏的地质条件下。根据已建工程的施工经验,结合辽宁红沿河核电站塑性混凝土防渗墙的特点,介绍海域塑性混凝土防渗墙施工的关键技术。
The application of the impervious curtain in offshore rubble cofferdam is rare,especially under the geologic condition of a large-sized rock for the riprap breakwater,over 40% porosity and strong leakage.According to the construction experience of completed projects and combining with the characteristics of plastic concrete imperious curtain of Liaoning Hongyanhe Nuclear-Power Station,this paper introduces the key technology of plastic concrete impervious curtain.
出处
《水运工程》
北大核心
2010年第5期159-162,共4页
Port & Waterway Engineering
关键词
围堰
塑性混凝土
防渗墙
施工
关键技术
cofferdam
plastic concrete
impervious curtain
construction
key technology
