苏州东方之门基坑工程的变形监测与分析
摘要:苏州东方之门基坑工程是一个开口型的超大深基坑工程,长约205m,宽约130m,基坑开挖深度除局部落深区外为20.5m。对基坑工程施工过程中获得的基坑周围地面变形、地下管线的变形和立柱沉降的监测数据进行整理和分析,得到了一些有益的结论,可为苏州地区软土场地深基坑工程的设计、施工和监测提供参考。
Abstract:The foundation pit of Suzhou Oriental Gate is an open-type and specially big & deep one in plane with length of about 205 m, width of about 103 m and depth of 20.5 m except local deeper areas. In this paper, the information of the surrounding soil and underground pipelines deformation as well as upright post settlement obtained in construction monitoring are sorted out and analyzed, and some beneficial conclusions are obtained that can be provided as reference of deep foundation pit design, construction and monitoring in soft soil area.
中文标题:
苏州东方之门基坑工程的变形监测与分析
Monitoring and Analyses of the Foundation Pit Deformation for Suzhou Oriental Gate
作者:
许娟1,丁海平1,2
Xu Juan1,Ding Haiping1,2
作者简介:许娟,1987年生,女,硕士,主要从事地震工程研究。E-mail:xuj5215@163.com
通讯地址:
1. 江苏省结构工程重点实验室(苏州科技学院), 江苏苏州 215011; 2. 中国地震局工程力学研究所, 黑龙江哈尔滨 150080
1.ProvincialKeyLaboratoryofStructureEngineering(UniversityofScienceandTechnologyofSuzhou),Suzhou215011,Jiangsu,China; 2.InstituteofEngineeringMechanics,ChinaEarthquakeAdministration,Harbin150080,Heilangjiang,China
中图分类号:TU433
doi:10.3969/j.issn.1007-2993.2011.01.008
出版物:岩土工程技术
收稿日期:2010-11-20
关键词:东方之门,深基坑开挖,周边环境变形,变形监测
Key words:Oriental Gate,deep foundation excavation,surrounding environmental deformation,deformation monitoring
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基金项目:
基金项目: 江苏省企业院士工作站项目
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