摘要
北京陶然桥、马家堡铁路桥桥区积水治理工程调蓄池工程施工中,采用CRD法支护大断面竖井技术,通过全面分析工程安全性、工期、造价等因素,证明CRD法施工技术适用于大断面深竖井支护。
CRD supporting method for big cross-section shaft construction was adopted in the water storage pool project for water accumulation treatment under Taoran bridge and Majiapu railway bridge.Engineering safety,construction schedule and cost were comprehensively analyzed and it was found that CRD construction technique is applicable to big cross-section deep shaft support.
作者
祝潇洁
ZHU Xiao-jie(Beijing Construction Engineering Group Co.,Ltd.,100055,Beijing,China)
出处
《建筑技术》
2020年第7期862-863,共2页
Architecture Technology
关键词
CRD法
大断面深竖井
支护
CRD method
big cross-section deep shaft
support
