摘要
北京大学深圳医院外科大楼基坑深15～18m,采用支护桩内支撑和局部桩锚支护结构.在旋挖桩、旋喷桩、预应力锚索、喷射混凝土面层、立柱桩及内支撑梁施工中,应用合理的技术措施,保证了基坑开挖安全顺利.
In the surgery building of Shenzhen Hospital, Peking University, the internal supportingpile and local pile-anchor structures were used in the 15-18 m deep foundation pit. Reasonabletechnical measures were adopted in construction of rotary drilling pile, rotary jetting pile, prestressedanchor cable, sprayed concrete finishing, column pile and internal supporting beam, etc., to effectivelyguarantee the completion of foundation pit excavation.
出处
《建筑技术》
北大核心
2015年第3期265-268,共4页
Architecture Technology
关键词
基坑工程
内支撑
止水帷幕
foundation pit project
internal support
water-stop curtain wall
