Soil disturbance of Shanghai silty clay during EPB tunnelling

Tunnelling and Underground Space Technology

Volumn 18, Issue 5, 2003, Pages 537-545

  Xu, Yongfu ^a,b   Sun, De'an ^b   Sun, Jun ^c   Fu, Deming ^d   Dong, Ping ^e  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

^b NAGOYA INSTITUTE OF TECHNOLOGY   (Japan)

^c TONGJI UNIVERSITY   (China)

^d Shanghai Tunnel Res Inst   (China)

^e NANJING UNIVERSITY   (China)

Author keywords

Earth pressure balance (EPB) tunnelling; Mechanical property; Shanghai silty clay; Soil disturbance; Stress disturbance; Stress disturbance degree

Indexed keywords

CLAY; PRESSURE DISTRIBUTION; SILT; SOIL TESTING; STRESS ANALYSIS;

IN SITU ANALYSIS;

TUNNELING (EXCAVATION);

EARTH PRESSURE; EFFECTIVE STRESS; SILTY CLAY; SOIL MECHANICS; STRAIN ANALYSIS; TUNNELING;

CHINA; SHANGHAI;

EID: 0141761128     PISSN: 08867798     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0886-7798(03)00083-X     Document Type: Article

References (12)

1. Baligh M.M. Azzouz A.S. Chin C.-T. Disturbance due to ideal tube sampling disturbance J. Geotech. Eng. Div. ASCE 113 7 1987 739-757
2. Carrubba P. Stress relief disturbance and residual pore pressure in cohesive soils Soils Founds. 40 1 2000 57-72
3. Chen L.T. Poulos H.G. Longanathan N. Pile responses caused by tunnelling J. Geotech. Geoenviron. Eng. 125 3 1999 207-218
4. Clayton C.R.I. Siddique A. Effects of sampler design on tube sampling disturbance-numerical and analytical investigations Geotechnique 48 6 1998 847-867
5. Ladd C.C. Lambe T.W. The strength of 'undisturbed' clay determined from undrained tests Am. Soc. Testing Mater. STP 361 1963 342-371
6. Lee K.M. Rowe R.K. Lo K.Y. Subsidence owing to tunnelling. Part I-estimating the gap parameters Can. Geotech. J. 29 1992 929-940
7. Mair, R.J., Taylor, R.N., Burland, J.B., 1996. Prediction of ground movements and assessment of risk of building damage due to bored tunnelling. In: R.J. Mair, R.N. Taylor, (Eds). Proceedings, International Symposium on Geotechical Aspects of Underground Construction in Soft Ground, Balkema, Rotterdam, The Netherlands, pp. 713-718
8. Mair, R.J., Taylor, R.N., 1998. Bored tunnelling in the urban environment. Proceedings, 14th International Conference on Soil Mechanics and Foundation Engineering, Vol. 4, Balkema, Rotterdam, The Netherlands
9. Nakase A. Kusakabe O. Nomura H. A method for correcting undrained shear strength for sample disturbance Soils Founds. 25 1 1985 52-64
10. Rowe R.K. Lee K.M. Observed and calculated pore pressures and deformations induced by an earth balance shield Can. Geotech. J. 30 1993 476-490
11. Shogaki T. Kaneko M. Effects of sample disturbance on strength and consolidation parameters of soft clay Soils Founds. 34 3 1994 1-10
12. Xu, Y.F., Sun, J., 1999. Study on characteristics of construction disturbance. Proceedings of the 8th Chinese Conference on Soil Mechanics and Geotechnical Engineering, International Academic Publisher, Nanjing, pp. 355-358