Sensor monitoring of a newly designed foundation pit supporting structure

被引：12
作者：
Yang Yu-you [1 ]
Lu Jian-guo [1 ]
Huang Xue-gang [1 ]
Tu Xiao-ming [1 ]
机构：
[1] China Univ Geosci, Sch Engn & Technol, Beijing 100083, Peoples R China
来源：
JOURNAL OF CENTRAL SOUTH UNIVERSITY | 2013年 / 20卷 / 04期
基金：
中国国家自然科学基金;
关键词：
foundation pit; supporting structure; sensor monitoring; earth pressure; horizontal displacement; WIRELESS; CIVIL;
D O I：
10.1007/s11771-013-1585-9
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
A new type of pit supporting structure, which was tested and verified using the sensor monitoring technology, was presented. The new supporting structure is assembled by prefabricated steel structural units. The adjacent steel structural units are jointed with fasteners, and each steel structural unit has a certain radian and is welded by two steel tubes and one piece of steel disc. In order to test and verify the reliability of the new supporting structure, the field tests are designed. The main monitoring programs include the hoop stress of supporting structure, lateral earth pressure, and soil deformation. The monitoring data of the field tests show that the new supporting structure is convenient, reliable and safe.
引用
收藏
页码：1064 / 1070
页数：7
相关论文
共 50 条
  • [41] Comparison between Supporting Structure Programs in Deep Foundation of Zhengzhou Exhibition Hotel and Analysis on Monitoring Results
    Chen, Guixiang
    Xiao, Zhaoran
    Shan, Ming
    ADVANCES IN CIVIL ENGINEERING, PTS 1-6, 2011, 255-260 : 2409 - +
  • [42] Improvement of incremental calculation method of retaining structure for foundation pit
    Liu Cheng-yu
    Chen Shu-yun
    ROCK AND SOIL MECHANICS, 2018, 39 (05) : 1834 - 1839
  • [43] Study on the mechanical behavior of a foundation pit retaining structure adjacent to the pile foundation of a subway station
    Qian Zhang
    Jie Hu
    Jing Wang
    Peng He
    Lili Hou
    Peng Lin
    Shuguang Song
    Environmental Earth Sciences, 2021, 80
  • [44] Study on the mechanical behavior of a foundation pit retaining structure adjacent to the pile foundation of a subway station
    Zhang, Qian
    Hu, Jie
    Wang, Jing
    He, Peng
    Hou, Lili
    Lin, Peng
    Song, Shuguang
    ENVIRONMENTAL EARTH SCIENCES, 2021, 80 (20)
  • [45] Dynamic adjustment method of diaphragm wall supporting system in deep foundation pit and its application
    Yan T.-F.
    Chen B.-G.
    Zhang L.
    He J.-X.
    Zhang Y.-Q.
    Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science), 2022, 56 (02): : 356 - 367
  • [46] The Real-time Monitoring Technology Research of Deep Foundation Pit Displacement
    Tong, Zhiwei
    Deng, Rufeng
    Cheng, Liwen
    PROGRESS IN MECHATRONICS AND INFORMATION TECHNOLOGY, PTS 1 AND 2, 2014, 462-463 : 93 - +
  • [47] Monitoring study of Guang'anmen Hospital outpatient building foundation pit excavation
    Xu, Xingliang
    Sun, Zengwei
    Jia, Liang
    ADVANCES IN CIVIL AND STRUCTURAL ENGINEERING III, PTS 1-4, 2014, 501-504 : 88 - +
  • [48] Field Monitoring Analysis of Construction Process of Deep Foundation Pit at Subway Station
    Wang, Zhongchang
    Guo, Xinping
    Wang, Chuan
    GEOTECHNICAL AND GEOLOGICAL ENGINEERING, 2019, 37 (02) : 549 - 559
  • [49] In-situ Monitoring and Safety Analysis of Deep Foundation Pit Support Engineering
    Wei Limin
    He Qun
    Zhang Chunshun
    PROGRESS IN SAFETY SCIENCE AND TECHNOLOGY, VOL VII, PTS A AND B, 2008, 7 : 379 - 385
  • [50] Development of distributed monitoring information management and early warning system for foundation pit
    Wu Zhen-jun
    Wang Hao
    Wang Shui-lin
    Ge Xiu-run
    ROCK AND SOIL MECHANICS, 2008, 29 (09) : 2503 - +
12345