Auteur C. W.W. Ng
Documents disponibles écrits par cet auteur (5)
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C. W.W. Ng, Auteur ; Q. P. Cai, Auteur ; P. Hu, Auteur |Over the last few decades, extensive research has been conducted to investigate fault-rupture propagation induced by faulting through uncemented soil. While it has long been realized that many natural soils are cemented, relatively few publicati[...]
Article : texte imprimé
C. W.W. Ng, Auteur ; J. Xu, Auteur ; S. Y. Yung, Auteur |The very small strain shear modulus of soil, G0, is affected by many factors including soil properties, current stress state, stress history, and matric suction. Very little research has been conducted on anisotropic shear moduli of unsaturated [...]
Article : texte imprimé
C. W.W. Ng, Auteur ; H. N. Wong, Auteur ; Y. M. Tse, Auteur |It is well recognised that field measurements of stress-dependent soil–water characteristic curves (SDSWCCs) and the permeability function (coefficient of permeability with respect to the water phase) are vital for assessing transient seepage, p[...]
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C. W.W. Ng, Auteur ; Y. Hong, Auteur ; G. B. Liu, Auteur |Ground deformations and soil–structure interaction were monitored at a comprehensively instrumented diaphragm wall panel constructed at a greenfield site. The diaphragm wall retains a 14·5 m deep multi-propped excavation in soft clays in Shangha[...]
Article : texte imprimé
C. W.W. Ng, Auteur ; A. K. Leung, Auteur |Direct measurement of a permeability function, k(ψ) (where ψ = suction), of an unsaturated soil is often tedious and time-consuming. Thus, researchers have proposed various semiempirical predictive methods to determine k(ψ) indirectly from a soi[...]
