摘要
依托南通市环西文化广场站项目,在围护结构施工阶段、基坑降水阶段、基坑开挖阶段采取一系列措施,减少深基坑施工对周边重要建(构)筑物的影响,项目影响电视塔的工程全部施工完成后,电视塔倾斜和沉降均在规范允许范围内。
Relying on the Nantong Huanxi Culture Square Station project,a series of measures were taken during the construction phase of the enclosure structure,the foundation pit precipitation phase and the foundation pit excavation phase to achieve the reduction of the impact of the deep foundation pit construction on the surrounding important buildings(structures).After all the construction works affecting the TV tower of the project were completed,the tilt and settlement of the TV tower were within the permissible range of the code.
作者
张海洋
方文轶
张博
汪优
ZHANG Hai-yang;FANG Wen-yi;ZHANG Bo;WANG You(The Fifth Company of China Railway 2nd Bureau Group,Co.,Ltd.,610091,Chengdu,China;School of Civil Engineering,Central South University,Co.,Ltd.,410075,Changsha,China)
出处
《建筑技术》
2024年第2期146-150,共5页
Architecture Technology
基金
国家自然科学基金项目(51778633)。
关键词
富水砂层
深基坑
邻近建筑变形
抽灌一体化
water-rich sand layer
deep foundation pit
adjacent building deformation
integrated pumping and irrigation
