摘要
通过对逆作法施工中的基坑取土口常用封闭方法进行归纳,指出常规封闭方法的不足,并结合工程实例详细介绍了一种新的逆作法取土口结构预制快速封闭技术。该技术可大幅提高施工效率,且对后期工序几乎不产生影响,具有较好的推广前景。
The deficiency of conventional sealing method has been indicated through summarizing of common sealing method for earth intake in foundation pit by top-down construction method. Combined with engineering practice, a new rapid sealing technology for precast earth intake by top-down construction method has been introduced in detail. This technology can greatly improve the construction efficiency, hardly has any influence on later working procedure and has a better promotion prospects.
出处
《建筑施工》
2017年第5期615-616,共2页
Building Construction
关键词
逆作法
取土口
预制
快速封闭
top-down construction method
earth intake
precast
rapid sealing
