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Investigation of the Shear Strength of Unsaturated Soils over a Wide Suction Range
Publisher: American Society of Civil Engineers
Abstract: Unsaturated shear strength (τus) is a critical parameter in many geotechnical engineering designs, including embankment stability assessments and slope antiskid design. This paper investigates the hydromechanical behavior ...
Element Failure Risk Assessment of Soil Slope
Publisher: ASCE
Abstract: Two traditional methods when calculating slope failure risk (R) are the rigid body limit equilibrium (LEM) and finite-element methods (FEM). However, the LEM requires the previous assumption of the location and shape of ...
Fatigue-Damage Model of a Pothole-Repairing Composite Structure for Asphalt Pavement
Publisher: American Society of Civil Engineers
Abstract: Cumulative fatigue damage caused by repeated loads is one of the important factors that leads to formation of asphalt pavement potholes after they have been repaired. Investigations show that a recurring pothole often ...
Investigation of the Shear Strength of Unsaturated Soils over a Wide Suction Range
Publisher: American Society of Civil Engineers
Abstract: Unsaturated shear strength (τus) is a critical parameter in many geotechnical engineering designs, including embankment stability assessments and slope antiskid design. This paper investigates the hydromechanical behavior ...
Element Failure Probability of Soil Slope under Consideration of Random Groundwater Level
Publisher: ASCE
Abstract: The instability of soil slopes is directly related to the shear parameters of the soil material and groundwater, which usually causes some uncertainty. In this study, a novel method, the element failure probability method ...
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