• 全国中文核心期刊
  • 中国科技核心期刊
  • 美国工程索引(EI)收录期刊
  • Scopus数据库收录期刊
Zhu Hehua, Yang Linde, Hashimoto Tadashi. Back analysis of construction of deep excavation and deformation prediction[J]. Chinese Journal of Geotechnical Engineering, 1998, 20(4): 33-38.
Citation: Zhu Hehua, Yang Linde, Hashimoto Tadashi. Back analysis of construction of deep excavation and deformation prediction[J]. Chinese Journal of Geotechnical Engineering, 1998, 20(4): 33-38.

Back analysis of construction of deep excavation and deformation prediction

More Information
  • Published Date: July 23, 1998
  • This paper presents the idea of back analysis with developing process, i. e., a construction process of excavation and support in stages is introduced into the common back analysis, thus providing a reliable guarantee for predicting the deformation in succession construction stages. Based on the incremental measured data between two abitrary stages, such as the horizontal deformation of the retaining wall and the axial force of the braced truss,and by use of the back analysis method of FEM with the function of construction simulating, the elastic moduli of several soil layers are back calculaed, the lateral pressures on the wall are evaluated,the horizontal deformation of the retaining wall and soil ground, the axial force of the brace in succession stages are forecasted.
  • Related Articles

    [1]MAO Yan-bing, DAI Guo-liang, GONG Wei-ming. Settlement of pile groups based on static load tests on single pile[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(zk2): 627-631.
    [2]WENG Xiao-lin, ZHANG Chao, MA Hao-hao, SONG Wen-jia. Control criteria for differential settlement of widened road[J]. Chinese Journal of Geotechnical Engineering, 2013, 35(9): 1705-1711.
    [3]ZHANG Qian-qing, ZHANG Zhong-miao, YE Qiang. Accident treatment of large differential settlement between rigid and flexible piles in the same building[J]. Chinese Journal of Geotechnical Engineering, 2011, 33(sup2): 373-378.
    [4]WANG Tao, LIU Jin-Li. Beneficial factor of pit resilience recompression in view of reducing differential settlement of main building and podium[J]. Chinese Journal of Geotechnical Engineering, 2011, 33(sup2): 250-255.
    [5]Model tests on control techniques for differential settlement of road widening[J]. Chinese Journal of Geotechnical Engineering, 2011, 33(1).
    [6]HUANG Yu, BAI Jiong, ZHOU Guoming, HUANG Qing. Model tests on settlement of a single pile in saturated sand under unilateral cyclic loading[J]. Chinese Journal of Geotechnical Engineering, 2009, 31(9): 1440-1444.
    [7]ZHU Bin, REN Yu, CHEN Renpeng, CHEN Yunmin, WANG Zhenyu. Model test on bearing capacity and accumulated settlement of single pile subjected to axial cyclic loading[J]. Chinese Journal of Geotechnical Engineering, 2009, 31(2): 186-193.
    [8]GAO Deng, ZHU Bin, CHEN Yunmin. Mechanism and analytic model of wrinkled geomembranes around circular structures subjected to differential settlement[J]. Chinese Journal of Geotechnical Engineering, 2008, 30(8): 1126-1132.
    [9]ZHENG Gang, LIU Shuangju, PEI Yingjie, DIAO Yu. Piled raft with gap between pile top and raft to adjust differential settlement[J]. Chinese Journal of Geotechnical Engineering, 2008, 30(5): 636-641.
    [10]LIU Donglin, ZHENG Gang, LIU Jinli, LI Jinxiu. Experimental study to reduce differential settlements of raft of composite foundation with rigid piles[J]. Chinese Journal of Geotechnical Engineering, 2007, 29(4): 517-523.

Catalog

    Article views (1175) PDF downloads (342) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return