by GCO | Oct 16, 2020 | Geotechnical
Author(s) Gangqiang Kong ; Yang Zhou, Ph.D ; Qing Yang ; Chengqing Wang Abstract This paper presents a study of the mechanical properties of a synthetic transparent clay to be used in physical geotechnical models. The manufacturing processes of a synthetic...
by GCO | Oct 16, 2020 | Geotechnical
Author(s) Lifeng Wen ; Yanlong Li ; and Junrui Chai Abstract Seepage control is a key technical problem in large-scale underground cavern engineering, and seepage analysis plays an important role in realizing engineering optimization design and safety. The...
by GCO | Oct 16, 2020 | Geotechnical
Author(s) Chong Shi ; Bo Yang ; Yiping Zhang ; and Junxiong Yang FULL TEXT Abstract An unstable rock mass is a common geological hazard in water conservancy and hydropower engineering in southwest China. The mechanical properties of a rock mass joint and the...
by GCO | Oct 16, 2020 | Geotechnical
Author(s) Shuai Guo ; Mamadou Fall ; and Sada Haruna Abstract This paper presents the findings from an experimental investigation that was conducted to assess the shear behavior and the changes in the shear behavior and strength parameters for cemented paste...
by GCO | Sep 25, 2020 | Geotechnical
Authour(s) Robb Eric S. Moss, Ph.D., P.E., F.ASCE Abstract The residual strength of liquefied soil (su,r) is a large-strain strength variable often used for forecasting the seismic stability of dams, embankments, and mine tailings. This variable is usually...
by GCO | Sep 25, 2020 | Geotechnical
Author(s) W. El-Sekelly, M.ASCE; R. Dobry, M.ASCE; T. Abdoun, M.ASCE; and M. Ni, S.M.ASCE Abstract This article presents numerical simulations investigating pore pressure buildup of a sand layer with a free drainage boundary at the top under both low and high...
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