›› 2006, Vol. 27 ›› Issue (S1): 1188-1191.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Foundation pit excavation monitoring and analysis in complicated environment

CHEN Sheng-dong1,2,JIAN Wen-bin1,2   

  1. 1. College of Environment and Resources, Fuzhou University, Fuzhou 350002, China; 2. Institute of Geotechnical and Geological Engineering, Fuzhou University, Fuzhou 350002, China
  • Received:2005-07-17 Published:2006-12-15

Abstract: In the rebuilding of old city, because of the complexity of ambience, foundation pit excavation can cause disturbance to the soil, and bring the distortion of retaining structure, the stability of foundation pit could be lost. Taking an example about foundation pit excavation in complicated environment, the monitoring scheme of foundation pit excavation is discussed; the monitoring result is and analyzed so as to guide construction excavation. The safety of retaining structure and ambience is ensured; informational construction is made.

Key words: foundation pit monitor, retaining structure, informational construction

CLC Number: 

  • TU 473
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
[1] TANG De-qi, YU Feng, CHEN Yi-tian, LIU Nian-wu, . Model excavation tests on double layered retaining structure composed of existing and supplementary soldier piles [J]. Rock and Soil Mechanics, 2019, 40(3): 1039-1048.
[2] ZHOU Yong, LING Yong-qiang, YANG Xiao-hui, . Relationship between the displacement and stability of pile anchor retaining structure considering additional stress [J]. , 2018, 39(8): 2913-2921.
[3] LI Lian-xiang, FU Qing-hong, HUANG Jia-jia, . Centrifuge model tests on cantilever foundation pit engineering in sand ground and silty clay ground [J]. , 2018, 39(2): 529-536.
[4] JIA Jin-qing, GAO Jun-cheng, TU Bing-xiong , ZHANG Lei, WANG Hai-tao, GAO Ren-zhe,. Centrifugal model test of flexible retaining structures with pressured prestressed anchor in deep excavation [J]. , 2017, 38(S2): 304-310.
[5] FAN Gang, ZHANG Jian-jing,. Determination of the seismic displacement relaxation zone in the reinforced slope by composite retaining structures [J]. , 2017, 38(3): 775-783.
[6] LI Long-qi,JU Neng-pan, . Model test on bedding rock slope under rainfall conditions based on fiber grating technology [J]. , 2016, 37(7): 2119-2128.
[7] ZHANG Ge, MAO Hai-he. A new system stiffness of retaining structure of deep foundation pit in soft soil area [J]. , 2016, 37(5): 1467-1474.
[8] BAI Hao , WANG Wu-bin , LIAO Zhi-yong , LIU Bao , SU Qian,. Model test study of stress and deformation of chair-shaped pile retaining structure on soft-rock steep slope [J]. , 2015, 36(S2): 221-228.
[9] YANG Xiao-hui , ZHU Yan-peng , GUO Nan , HUANG Xue-feng , . Internal force test research on pile-anchor retaining structure of metro station deep foundation [J]. , 2014, 35(S2): 185-197.
[10] ZHENG Gang , CHENG Xue-song , DIAO Yu , . Discrete element simulation and redundancy analysis of excavation collapse [J]. , 2014, 299(2): 573-583.
[11] ZHAO Ming-hua,HUO Ran,LUO Hong,ZHANG Rui. Experimental study of water and earth pressures on retaining structure [J]. , 2014, 35(1): 55-60.
[12] YAN Jing ,FANG Xiao-min,. Review of calculation methods of earth berm before retaining structure and a new simplified analytical method [J]. , 2014, 35(1): 167-174.
[13] XU Hai-yong, CHEN Long-zhu, LIU Quan-lin ,. A simplified algorithm of lateral displacements of pile-anchor retaining structures [J]. , 2013, 34(8): 2323-2328.
[14] WEN Chang-ping. Limit analysis of seismic active earth pressure of multistage retaining structures [J]. , 2013, 34(11): 3205-3212.
[15] LIU Jie,YAO Hai-lin,REN Jian-xi. Monitoring and numerical simulation of deformation of retaining structure in subway station foundation pit [J]. , 2010, 31(S2): 456-461.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] LIU Xiao,TANG Hui-ming,LIU Yu. A new model for landslide displacement prediction based on set pair analysis and fuzzy-Markov chain[J]. , 2009, 30(11): 3399 -3405 .
[2] ZHANG Chun-hui, YU Yong-jiang, ZHAO Quan-sheng. Seepage-stress elastoplastic coupling model of heterogeneous coal and numerical simulation[J]. , 2009, 30(9): 2837 -2842 .
[3] KONG Ling-wei, ZHOU Bao-chun, BAI Hao1, CHEN Wei. Experimental study of deformation and strength characteristics of Jingmen unsaturated expansive soil[J]. , 2010, 31(10): 3036 -3042 .
[4] YUAN Xi-zhong, LI Ning , ZHAO Xiu-yun, YANG Yin-tao. Analysis of sensitivity of frozen ground bearing capacity to climate change in Northeast China permafrost regions[J]. , 2010, 31(10): 3265 -3272 .
[5] LI Zhan-hai,ZHU Wan-cheng,FENG Xia-ting,LI Shao-jun,ZHOU Hui,CHEN Bing-rui. Effect of lateral pressure coefficients on damage and failure process of horseshoe-shaped tunnel[J]. , 2010, 31(S2): 434 -441 .
[6] ZHANG Zhi-guo, HUANG Mao-song, WANG Wei-dong. Responses of existing tunnels induced by adjacent excavation in soft soils[J]. , 2009, 30(5): 1373 -1380 .
[7] XIAO Ming-zhao,ZHOU Cheng-hao ,CHENG Yun,FENG Xiao-la ,YANG Jun-mei. Application of finite elements and modified simplex method jointed programming technology to displacement back analysis[J]. , 2011, 32(3): 899 -904 .
[8] JIN Jie-fang , LI Xi-bing , YIN Zhi-qiang , ZOU Yang. A method for defining rock damage variable by wave impedance under cyclic impact loadings[J]. , 2011, 32(5): 1385 -1393 .
[9] ZHOU Yan-jun , GENG Ying-chun , WANG Gui-bin , TANG Hong-lin , LI Zu-kui. Testing and analyzing rock mechanical characteristics for deep formation[J]. , 2011, 32(6): 1625 -1630 .
[10] FENG Ji-meng ,QIU Wen-ge ,WANG Hang . Model testing research on limit state of primary support in composite lining tunnels[J]. , 2012, 33(11): 3345 -3351 .