摘要
某码头工程在采用围堰进行岸坡开挖过程中,受江水和地下水位的影响,基坑内有水渗入导致工程无法进行。采用高压旋喷注浆进行止水防渗处理后,地下水得到了有效的控制,保证了基坑进一步开挖和浆砌块石护坡方案的顺利施工。
During bank slope excavation in cofferdam in a harbor construction, the work had to be suspended due to water leakage （river water and ground water） into the foundation pit. By adopting jet grouting, ground water was controlled effectively, and thus further excavation and implementation of the scheme of grouted rubble revetment were ensured.
出处
《水运工程》
北大核心
2006年第9期85-87,共3页
Port & Waterway Engineering
关键词
高压旋喷注浆
基坑止水防渗
质量控制
jet grouting
water-seal and seepage-proof of foundation pit
quality control
