›› 2009, Vol. 30 ›› Issue (2): 457-462.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Feasibility exploring of application of distorted and compensated method to landslide model test

NIU En-kuan, LUO Xian-qi, ZHANG Zhen-hua   

  1. Key Laboratory of Geological Hazards on Three Gorges Reservoir Area of Ministry of Education, China Three Gorges University, Yichang 443002, China
  • Received:2007-03-27 Online:2009-02-10 Published:2011-01-27

PDF (Chinese)

984

Abstract:

Large quantities of similar material experiments are absolutely necessarily parts of landslide model tests in the past. The similar material experiments will cost a great deal of manpower and material resources, while the distortions happen due to the material property hard to control or simulate. The distortions are difficult to be eliminated by traditional ways, but the distortion will reduce the accuracy of the test to a great extent. Taking adjusting the seepage coefficient of the landslide model test for example, a way to eliminate distortions of landslide model test is explored; and a new thought to do landslide model test on the condition that the model materials are the same of the prototype is proposed. The way is feasible and useful to eliminate distortions of landslide model test.

Key words: landslide, model test, similar material, compensating distortions, seepage coefficient

CLC Number: 

  • TB 115
[1] WANG Guo-hui, CHEN Wen-hua, NIE Qing-ke, CHEN Jun-hong, FAN Hui-hong, ZHANG Chuan, . Impacts of pit excavation on foundation piles in deep silty soil by centrifugal model tests [J]. Rock and Soil Mechanics, 2020, 41(2): 399-407.
[2] CHEN He, ZHANG Yu-fang, ZHANG Xin-min, WEI Shao-wei, . Full-scale model experiments on anti-sliding characteristics of high-pressure grouting steel-tube micropiles [J]. Rock and Soil Mechanics, 2020, 41(2): 428-436.
[3] YU Yi-fan, WANG Ping, WANG Hui-juan, XU Shu-ya, GUO Hai-tao, . Physical model test of seismic dynamic response to accumulative landslide [J]. Rock and Soil Mechanics, 2019, 40(S1): 172-180.
[4] YAN Guo-qiang, YIN Yue-ping, HUANG Bo-lin, ZHANG Zhi-hua, DAI Zhen-wei, . Formation mechanism and deformation characteristics of Jinjiling landslide in Wushan, Three Gorges Reservoir region [J]. Rock and Soil Mechanics, 2019, 40(S1): 329-340.
[5] LEI Hua-yang, HU Yao, LEI Shuang-hua, QI Zi-yang, XU Ying-gang, . Analysis of microstructure characteristics of air-booster vacuum preloading for ultra-soft dredger fills [J]. Rock and Soil Mechanics, 2019, 40(S1): 32-40.
[6] CHEN Yu-long, UCHIMURA Taro, . Early warning of rainfall-induced landslides based on elastic wave velocity [J]. Rock and Soil Mechanics, 2019, 40(9): 3373-3386.
[7] WANG Qin-ke, MA Jian-lin, CHEN Wen-long, YANG Yan-xin, HU Zhong-bo, . Centrifugal model tests and calculation method of uplift bearing capacity of rock-socketed pedestal pile overburden soil [J]. Rock and Soil Mechanics, 2019, 40(9): 3405-3415.
[8] XU Jiang, WU Jun-yu, LIU Yi-xin, LIE Jiao, . Experimental study of shear-seepage coupling properties of rock mass under different filling degrees [J]. Rock and Soil Mechanics, 2019, 40(9): 3416-3424.
[9] LU Liang, SHI Tong-hui, YANG Dong, . Control effect of uneven settlement of subgrade by composited method of replacement load shedding and reinforced embankment [J]. Rock and Soil Mechanics, 2019, 40(9): 3474-3482.
[10] HUANG Xiao-hu, LEI De-xin, XIA Jun-bao, YI Wu, ZHANG Peng, . Forecast analysis and application of stepwise deformation of landslide induced by rainfall [J]. Rock and Soil Mechanics, 2019, 40(9): 3585-3592.
[11] DENG Mao-lin, YI Qing-lin, HAN Bei, ZHOU Jian, LI Zhuo-jun, ZHANG Fu-ling, . Analysis of surface deformation law of Muyubao landslide in Three Gorges reservoir area [J]. Rock and Soil Mechanics, 2019, 40(8): 3145-3152.
[12] CAI Yu, XU Lin-rong, ZHOU De-quan, DENG Chao, FENG Chen-xi, . Model test research on method of self-balance and traditional static load [J]. Rock and Soil Mechanics, 2019, 40(8): 3011-3018.
[13] SUN Fei, ZHANG Zhi-qiang, YI Zhi-wei. Model experimental study of the influence of normal fault with stick-slip dislocation on subway tunnel structure [J]. Rock and Soil Mechanics, 2019, 40(8): 3037-3044.
[14] ZHOU Dong, LIU Hang-long, ZHANG Wen-gang, DING Xuan-ming, YANG Chang-you, . Transparent soil model test on the displacement field of soil around single passive pile [J]. Rock and Soil Mechanics, 2019, 40(7): 2686-2694.
[15] YUGuo, XIE Mo-wen, HU Qing-zhong, JIN Yu-peng, . A method for calculating the three-dimensional landslide speed of reservoir bank based on GIS [J]. Rock and Soil Mechanics, 2019, 40(7): 2781-2788.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] LIU Xiao-wen，CHANG Li-jun，HU Xiao-rong. Experimental research of matric suction with water content and dry density of unsaturated laterite[J]. , 2009, 30(11): 3302 -3306 .
[2] HUANG Jian-hua，SONG Er-xiang. Research on mechanical properties of frozen curtain in large anchorage foundation pit engineering[J]. , 2009, 30(11): 3372 -3378 .
[3] WANG Guan-shi, LI Chang-hong, CHEN Bao-jun, LI Sh-ihai. Propagation law of stress wave in nonlinear structural surface medium[J]. , 2009, 30(12): 3747 -3752 .
[4] WANG Zhao-yang, XU Qiang, NI Wan-kui. Study of undisturbed loess stress-strain relation during CT test[J]. , 2010, 31(2): 387 -391 .
[5] DENG Qin，GUO Ming-wei，LI Chun-guang，GE Xiu-run. Vector sum method for slope stability analysis based on boundary element method[J]. , 2010, 31(6): 1971 -1976 .
[6] WAN Shao-shi, NIAN Ting-kai, JIANG Jing-cai, LUAN Mao-tian. Discussion on several issues in slope stability analysis based on shear strength reduction finite element methods (SSR-FEM)[J]. , 2010, 31(7): 2283 -2288 .
[7] YAN Tie, LI Wei, BI Xue-liang. Research on effective stress model in porous media based on fractal method[J]. , 2010, 31(8): 2625 -2629 .
[8] LIU Jia, WANG Dong. Tension resistance and suction of plate anchor foundation in normally consolidated clay[J]. , 2009, 30(3): 735 -740 .
[9] XU Wei-sheng, CHAI Jun-rui, CHEN Xing-zhou, SUN Xu-shu. Study of nonlinear noncubic seepage in netwok rock and its application[J]. , 2009, 30(S1): 53 -57 .
[10] ZHAO Shang-yi, ZHENG Ying-ren, LI An-hong, QIU Wen-ping, TANG Xiao-song. Application of multi-row embedded anti-slide piles to landslide of Wulong county government[J]. , 2009, 30(S1): 160 -164 .
Copyright © Rock and Soil Mechanics, All Rights Reserved.
Tel: 027-87198484, 87199252, 87199253, 87198752　E-mail: ytlx@whrsm.ac.cn
Powered by Beijing Magtech Co. Ltd