|本期目录/Table of Contents|

[1]常江,张君.北京地铁义和庄站基坑支护结构及变形监测[J].中国安全生产科学技术,2009,5(3):149-153.
　CHANG Jiang,ZHANG Jun.Support structure and deformation monitoring of excavation pit in Yihezhuang station of Beijing subway[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2009,5(3):149-153.
点击复制

北京地铁义和庄站基坑支护结构及变形监测()
分享到：

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
5
期数:
2009年3
页码:
149-153
栏目:
出版日期:
2009-06-30

文章信息/Info

Title:
Support structure and deformation monitoring of excavation pit in Yihezhuang station of Beijing subway
文章编号:
1673-193X(2009)-03-0149-05
作者:
常江1; 2; 张君2
1.北京住总市政工程有限责任公司2.清华大学土木工程系
Author(s):
CHANG Jiang1; 2;  ZHANG Jun2
1.Municipal Ingineering Co., Itd., Beijing Housing Group2.Department of civil Engineering, Tsinghua University
关键词:
地铁; 深基坑; 支护; 监测; 变形
Keywords:
subway station;  deep excavation pit;  support;  monitoring;  deformation
分类号:
X947
DOI:
-
文献标志码:
A
摘要:
结合北京地铁义和庄站深基坑支护变形监测方案，并通过大量实测数据对基坑的水平变形、钢支撑和锚索拉力变化规律进行了研究；并比较排桩、内支撑与排桩、锚索两种支护形式的变形差异。监测结果表明：围护结构的变形增量主要发生在基坑深层土体开挖及支撑结构架设前后阶段，在开挖至坑底后变形趋于稳定;支撑内力增加影响因素较多，包括地面堆载及温度影响；围护结构变形与支撑轴力变化具有显著的关联性；桩撑与桩锚支护结构的变形具有一定的差异性。
Abstract:
:This paper presents an insitu instrumentation and deformation monitoring research for a deep foundation pit in Beijing subway Yihezhuang station. A large number of fieldtested data of the pit horizontal deformation, the steel support forces and cable tension variation were measured and studied. The difference of defamation behavior for both anchoredpile walls and steel tubesupported pile walls were investigated in detail. The monitoring results showed that the incremental deformation mainly occurs during and around the stage of deep soil pit excavation and the supporting structures installation. The deformation will be stabilized gradually with the excavation reaching the pit bottom. The increases of the steel support internal forces are associated with many factors, such as the ground surface loading and temperature vibration. The wall structure deformation is associated with the axial force of steel support greatly. There is obvious difference of the defamation behavior for anchoredpile walls and steel tubesupported pile walls.

参考文献/References:

［1］龚晓南, 高有潮.深基坑工程程设计施工手册［M］.北京:中国建筑工业出版社.1998.［2］安关峰，宋二祥，高俊岳.广州地铁小谷围岛站基坑支护设计与监测分析［J］.岩土力学，2006,27(2):317～322.AN Guanfeng,SONG Erxiang,GAO Junyue.Foundation pit supporting design and supervision of Xiaoguweidao metro station in Guangzhou［J］. ROCK AND SOIL MECHANICS，2006,27(2):317～322.［3］夏才初. 地下工程程测试理论与监测技术［M］.上海:同济大学出版社，1999.［4］丁勇春,戴斌,王建华,等.某邻近地铁隧道深基坑施工监测分析［J］.北京工业大学学报,2008,34(5):492～497.DING Yongchun,DAI Bin,WANG Jianhua,et al.Field Observation of a Deep Excavation Adjacent to Subway Tunnels. JOURNAL OF BEIJING UNIVERSITY OF TECHNOLOGY,2008,34(5):492～497.［5］Ou C Y, Liau J T, Lin H D. Performance of diaphragm wall constructed using topdown method［J］Journal of Geotechnical & Geoenvironmental Engineering, ASCE,1998,124(9):798～808.第5卷第3期2009年6月中 国 安 全 生 产 科 学 技 术Journal of Safety Science and TechnologyVol.5 No.3Jun. 2009文章编号：1673-193X(2009)-03-0154-04

相似文献/References:

[1]李涛,钱霄,宋常军,等.砂卵石地层桩锚支护结构稳定性实例研究[J].中国安全生产科学技术,2011,7(1):19.
　LI Tao,QIAN Xiao,SONG Chang-jun,et al.Case study on the stability of pile-anchor supporting structure in sandy ground[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(3):19.
[2]史聪灵.地铁换乘车站客流疏运模拟及风险分析（1）-T型车站[J].中国安全生产科学技术,2011,7(4):11.
　SHI-Cong-ling.Simulation and risk analysis on passenger transportation of metro transfer station(1)-T-type station[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(3):11.
[3]邓军,王萌.地铁火灾监控技术发展的德尔菲预见性分析[J].中国安全生产科学技术,2011,7(5):77.
　Deng Jun,?Wang Meng.Delphi technology foresight analysis on development of the metro fire monitoring system[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(3):77.
[4]王震,贺农农.西安地铁工程安全文化的建立[J].中国安全生产科学技术,2011,7(5):159.
　WANG Zhen,HE Nong-nong.Establishment of safety culture in Xi’an metro engineering[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(3):159.
[5]史聪灵,钟茂华,张岚,等.地铁换乘车站客流疏运模拟及风险分析(2)——单通道换乘车站[J].中国安全生产科学技术,2011,7(8):21.
　SHI Cong-ling,ZHONG Mao-hua,ZHANG Lan,et al.Simulation and risk Analysis on passenger transportation of metro transfer station(2)——Single passage transferring Station[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(3):21.
[6]马骏.扩孔型锚固技术在西安地铁工程中的应用[J].中国安全生产科学技术,2011,7(9):195.
　MA Jun.Anchor hole enlargement technology in Xi’an Subway Project[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(3):195.
[7]刘新军.西安地铁穿越地裂缝带支护结构设计研究[J].中国安全生产科学技术,2012,8(2):144.
　LIU Xin jun.Design of support structure of Xi’an metro through ground fissure[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2012,8(3):144.
[8]高丙丽,张琨,任建喜,等.西安地铁车站深基坑变形规律FLAC模拟研究[J].中国安全生产科学技术,2012,8(3):179.
　GAO Bing li,ZHANG Kun,REN Jian xi,et al.Research on the deformation law of deep excavation supporting structure in metro station of Xi’an by FLAC simulation[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2012,8(3):179.
[9]郭雩,何理,石杰红,等.地铁不同人群疏散行为特征调查问卷研究[J].中国安全生产科学技术,2012,8(4):183.
　GUO Yu,HE Li,SHI Jie hong,et al.Questionnaire research on the evacuation behavior characteristics of different crowds in subway[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2012,8(3):183.
[10]雷斌,曹振,张宁.西安地铁安全文化体系建设研究[J].中国安全生产科学技术,2012,8(6):221.
　LEI Bin,CAO Zhen,ZANG Ning.Study on system constructions of safety culture in Xi’an metro[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2012,8(3):221.
[11]王垚,冯超.地铁车站深基坑围护桩优化及其数值分析[J].中国安全生产科学技术,2013,9(2):54.
　WAGN Yao,FENG Chao.Numerical analysis and optimization on supporting piles in deep foundation fit of metro station[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2013,9(3):54.

备注/Memo

备注/Memo:
收稿日期：2009-04-10
更新日期/Last Update: