- A new region-based preparatory factor for landslide susceptibility models: the total flux
- H. Wen ; Y. Lin ; M. Chen ; W. Luo ; C. Liu
- Year: 2015
- Landslides ; Slope Stability
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- Deformation behavior of single pile in silt under long-term cyclic axial loading
- Y.M. Chen ; B. Zhu ; Y. Ren ; R.P. Chen
- Proceedings of the 18th International Conference on Soil Mechanics and Geotechnical Engineering, Paris, September 2-6 2013
- Year: 2013
- Pile Foundations ; Laboratory Testing
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- Geo-environmental problems in landfills of MSW with high organic content
- H.L. Liu ; X.B. Xu ; L.T. Zhan ; Y.M. Chen
- Proceedings of the 18th International Conference on Soil Mechanics and Geotechnical Engineering, Paris, September 2-6 2013
- Year: 2013
- Geoenvironmental Engineering ; Landfill Engineering
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- Slope stability associated with expansion of MSW landfill in China
- Y.M. Chen ; L.T. Zhan ; W.A. Lin
- 17th International Conference on Soil Mechanics and Geotechnical Engineering (Alexandria)
- Year: 2009
- Slope Stability ; Landfill Engineering
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- Pore pressures induced in soft ground due to tunnelling
- M. Chen ; Z.-C. Moh ; R.N. Hwang
- Year: 1996
- Tunneling
- Description
- Geotechnical Aspects of Underground Construction in Soft Ground – Proceedings of the International Symposium on Geotechnical Aspects of Underground Construction in Soft Ground
London – United Kingdom
April 15-17, 1996
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- Dam foundation excavation techniques in China: A review
- Y. Zhang ; W. Lu ; M. Chen ; Y Hu
- Year: 0000 , Volume: 5
- Dam Engineering
- Keywords: dam foundation ; excavations ; rapid construction
- Description
- A protective layer (PL) is commonly reserved above foundation surface to protect the underlying rock mass during dam foundation excavation. In China, the PL of dam foundation is conventionally subdivided into two or three thin layers and excavated with the shallow-hole blasting method, even by pneumatic pick method in case of soft rock mass. The aforementioned layered excavation of the PL delays the construction of the whole project. After nearly 30-year practices, several safe and efficient methods for the PL excavation of dam foundation are gradually developed. They include shallow-hole bench blasting with cushion material (SBC) at the bottom of the hole, and horizontal smooth blasting (HSB). The PL is even cancelled on the condition that horizontal pre-split technique is employed during dam foundation excavation. This paper introduces the aforementioned two PL excavation methods (shallow-hole blasting and bench blasting) and horizontal pre-split technique of dam foundation without protective layer (HPP). The basic principles of blasting method, blasting geometry, charge structure, drill-and-blast parameters of typical projects are examined. Meanwhile, the merits and limitations of each method are compared. Engineering practices in China show that HSB is basically the optimal method for dam foundation PL excavation in terms of foundation damage control and rapid construction. Some new problems for dam foundation PL excavation arising, such as strong unloading and relaxation phenomenon that encountered in the gorge region of southwest China, are needed to be addressed; and the corresponding countermeasures are discussed as well.
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- A semi-analytical model for landfill gas migration through finite fractured unsaturated landfill cover soil
- S.-Y. Wu ; H.-J. Xie ; Q. Wang ; Z.-H. Qiu ; Y.-M. Chen
- TC106 Conferences in Unsaturated Soils - 7th International Conference on Unsaturated Soils 2018 (Hong Kong)
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- Oil & Gas ; Numerical & Constitutive Modeling
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- Deformation behavior of single pile in silt under long-term cyclic axial loading
- R.P. Chen ; Y. Ren ; B. Zhu ; Y.M. Chen
- International Conference on Soil Mechanics and Geotechnical Engineering - 18th International Conference on Soil Mechanics and Geotechnical Engineering (Paris)
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- Pile Foundations ; Laboratory Testing
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- Lessons from the catastrophic landslide of construction waste dump occurred in Shenzhen of China on 20th December 2015
- Y.-M. Chen ; L.-T. Zhan ; X.-G. Guo ; Z. Zhang
- TC106 Conferences in Unsaturated Soils - 7th International Conference on Unsaturated Soils 2018 (Hong Kong)
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- Landslides
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- Theoretical and practical problems on design of deep excavation in Shanghai
- X.H. Zhao ; Z.M. Chen ; D.Y. Peng
- International Conference on Soil Mechanics and Geotechnical Engineering - 14th International Conference on Soil Mechanics and Foundation Engineering (Hamburg)
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- Deep Excavations ; Foundation Design / Construction
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- Non-linear space theory and method for excavation engineering and application
- X.H. Zhao ; R.M. Lu ; Z.M. Chen ; J. Gong
- International Conference on Soil Mechanics and Geotechnical Engineering - 15th International Conference on Soil Mechanics and Foundation Engineering (Istanbul)
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- Deep Excavations
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- Centrifuge modeling of excess pore-water pressure build-up and instability of a fill slope subject to rapid surcharge and high water level
- L.T. Zhan ; Z. Zhang ; X.G. Guo ; Y.M. Chen
- TC106 Conferences in Unsaturated Soils - 7th International Conference on Unsaturated Soils 2018 (Hong Kong)
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- Centrifuge Testing ; Groundwater & Seepage
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- Pore pressures induced in soft ground due to tunnelling
- R.N. Hwang ; Z.-C. Moh ; M. Chen
- Underground Construction in Soft Ground Symposium (TC204) - IS LONDON '96
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- Tunneling ; Groundwater & Seepage ; Tunneling ; Groundwater & Seepage
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- Geo-environmental problems in landfills of MSW with high organic content
- Y.M. Chen ; L.T. Zhan ; X.B. Xu ; H.L. Liu
- International Conference on Soil Mechanics and Geotechnical Engineering - 18th International Conference on Soil Mechanics and Geotechnical Engineering (Paris)
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- Landfill Engineering ; Mechanically Stabilized Earth (MSE) Walls
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- Slope stability associated with expansion of MSW landfill in China
- Y.M. Chen ; L.T. Zhan ; W.A. Lin
- International Conference on Soil Mechanics and Geotechnical Engineering - 17th International Conference on Soil Mechanics and Geotechnical Engineering (Alexandria)
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- Slope Stability ; Landfill Engineering
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