地下停车库与楼房地下室无变形缝整体基础设计  

Design of Integrated Foundation of Underground Garage and Basement without Movement Joint

作　　者：顾品玉[1] 

机构地区：[1]上海市隧道工程轨道交通设计研究院

出　　处：《地下工程与隧道》2006年第1期20-22,共3页Underground Engineering and Tunnels

摘　　要：介绍大连路隧道管理中心大楼地下停车库和楼房地下室在基础连成整体不设永久变形缝的情况下,通过合理布桩和相应的技术措施,有效解决荷载悬殊的两部分结构间差异沉降控制问题及超长结构裂缝控制问题,取得良好的效果,通过工程实践和经验总结,这类整体基础的设计将更合理、更经济、更完善。The foundation of underground garage and basement of the management building of Dalian Road River Crossing Tunnel is in integration without any movement joint.Under such a condition,using reasonable pile arrangement and suitable technical measures,the differential settlement of the two structural parts with different load and the crack of the extra long structure are well controlled,giving satisfactory results.

关 键 词：差异沉降 后浇带 加强带 后压浆 

分 类 号：TU470[建筑科学—结构工程]