- Settlement analyses of underground circular tunneling in soft clay
- J. S. Shiau ; M. S. Sams ; J. Zhang ; R. J. Kemp
- IS SEOUL '14
- Year: 2014
- Settlements ; Tunneling ; Tunneling in Soils
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- A new strength criterion for structured soils
- E. Liu ; Q. Nie ; J. Zhang
- Book Title / Journal: Journal of Rock Mechanics and Geotechnical Engineering
- Year: 2013 , Volume: 5
- Rock Mechanics
- Keywords: strength criterion ; structured soils
- Description
- Existing strength criteria are mostly formulated to describe the mechanical properties of reconstituted soils. However, the engineering characteristics of structured soils are different from those of reconstituted soils in many aspects, especially in their strength properties. Thus, the influence of soil structure (bonding and fabric) on the mechanical properties of structured soils cannot be correctly described. By analyzing the breakage mechanism of natural soils, the structured soils can be conceptualized as binary medium materials consisting of bonded blocks and weakened bands. On this basis, a new strength criterion is proposed for structured soils. The expressions of the strength criterion on both meridian and deviator planes are given to describe the strength properties of structured soils on these planes. The proposed strength criterion is compared with available test data under conventional and true triaxial stress conditions in the literature. It is observed that the proposed strength criterion agrees well with the test data.
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- A stress-dilatancy relation for cemented sands
- J. Zhang ; R. Salgado
- 17th International Conference on Soil Mechanics and Geotechnical Engineering (Alexandria)
- Year: 2009
- Soil Behavior Modeling
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- Study on deformation laws under the construction of semi-reverse method
- T. Liu ; G.B. Liu ; J. Zhang
- Geotechnical Aspects of Underground Construction in Soft Ground – Proceedings of the 6th International Symposium (IS-SHANGHAI 2008)
Shanghai - China
April 10-12, 2008
- Year: 2008
- Soil Mechanics
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- Field Method for Estimating Soil Parameters for Nonlinear Dynamic Analysis of Single Piles
- A. Anandarajah ; C. Ealy ; J. Zhang
- Proceedings Third UJNR Workshop on Soil-Structure Interaction, March 29-30, 2004, Menlo Park, California, USA
- Year: 2004
- Foundation Design / Construction
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- FEM analysis of excavation with soils improved in its passive zone
- X. Wang ; D.J. Zhang ; K.H. Xie
- Year: 1999
- Finite Element / Finite Difference ; Ground Improvement
- Description
- Geotechnical Aspects of Underground Construction in Soft Ground – Proceedings of the International Symposium on Geotechnical Aspects of Underground Construction in Soft Ground – IS-TOKYO’99
Tokyo - Japan
July 19-21, 1999
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- FEM analysis of excavation with soils improved in its passive zone
- K.H. Xie ; D.J. Zhang ; X. Wang
- Underground Construction in Soft Ground Symposium (TC204) - IS TOKYO '99
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- Ground Improvement ; Finite Element / Finite Difference ; Deep Excavations ; Retaining Walls
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- Seismic response of sedimentary basin subjected to obliquely incident SH waves
- C.B. Zhu ; D.P. Thambiratnam ; J. Zhang
- TC 203 Conferences in Earthquake Engineering - 6th International Conference on Earthquake Geotechnical Engineering (Christchurch, New Zealand)
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- Seismic
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- Study on deformation laws under the construction of semi-reverse method
- J. Zhang ; G.B. Liu ; T. Liu
- Underground Construction in Soft Ground Symposium (TC204) - IS SHANGHAI '08
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- Deep Foundations ; Tunneling ; Deep Excavations
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- Calibrating and comparing reliability analysis procedures for slope stability problems
- J. Zhang ; W.H. Tang ; L.M. Zhang ; Y.R. Zheng
- TC304 Conferences On Engineering Practice of Risk Assessment and Management - 1st International Symposium on Geotechnical Safety and Risk (ISGSR 2007)
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- Slope Stability
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- A general model for the behaviour of offshore pipelines on sand
- J. Zhang ; J. Blinco ; D.P. Stewart ; M.F. Randolph
- International Conference on Soil Mechanics and Geotechnical Engineering - 15th International Conference on Soil Mechanics and Foundation Engineering (Istanbul)
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- Numerical & Constitutive Modeling ; Offshore Geotechnics
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- A stress-dilatancy relation for cemented sands
- J. Zhang ; R. Salgado
- International Conference on Soil Mechanics and Geotechnical Engineering - 17th International Conference on Soil Mechanics and Geotechnical Engineering (Alexandria)
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- Soil Mechanics
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- Settlement analyses of underground circular tunneling in soft clay
- J.S. Shiau ; M.S. Sams ; J. Zhang ; R.J. Kemp
- Underground Construction in Soft Ground Symposium (TC204) - IS SEOUL '14
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- Tunneling in Soils
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- Shaking table test on the asynchronous responses of the shaft- tunnel junction under transverse excitations
- J. Zhang
- TC203 Conferences in Earthquake Engineering - 7th International Conference on Earthquake Geotechnical Engineering (Roma, Italy)
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- Soil Dynamics Testing in the Laboratory ; Tunneling
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- Evaluating charateristics of ground motions and response spectra on liquefied sites
- J. Zhang ;
- Australia - New Zealand Conferences on Geomechanics - 10th Australia New Zealand Conference on Geomechanics
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- Liquefaction Engineering
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