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RISDiscussion of “State-of-the-Art: Prediction of Resilient Modulus of Unsaturated Subgrade Soils” by Zhong Han and Sai K. Vanapalli
Publisher: American Society of Civil Engineers
Development of Professional Driver Adjustment Factors for the Capacity Analysis of Signalized Intersections
Publisher: American Society of Civil Engineers
Abstract: Various factors are provided in the
Closure to “Predicting the Maximum Shear Modulus of Sands Containing Nonplastic Fines” by Meisam Goudarzy, Negar Rahemi, Md. Mizanur Rahman, and Tom Schanz
Publisher: American Society of Civil Engineers
Critical State Study of Natural Silty Sand Instability under Undrained and Constant Shear Drained Path
Publisher: American Society of Civil Engineers
Abstract: The prefailure instability of the granular soil slope due to lateral stress relief under the drained condition has been investigated experimentally under the constant shear drained (CSD) path in the literature. However, ...
Instability of Particulate Assemblies under Constant Shear Drained Stress Path: DEM Approach
Publisher: American Society of Civil Engineers
Abstract: The discrete element method (DEM) is applied to investigate instability of frictional particulate assemblies sheared under the triaxial constant shear drained (CSD) condition. The instability in loose samples occurs in the ...
Discussion of “Effect of Particle Shape and Fine Content on the Behavior of Binary Mixture” by Tang-Tat Ng, Wei Zhou, and Xiao-Lin Chang
Publisher: American Society of Civil Engineers
Predicting the Maximum Shear Modulus of Sands Containing Nonplastic Fines
Publisher: American Society of Civil Engineers
Abstract: There are some attempts to evaluate Hardin’s equation for transition soils, i.e., sand mixed with a systematic increase of fines (particle size≤0.075 mm) content, fc. The most common finding is that maxmium shear ...
Instability of Particulate Assemblies under Constant Shear Drained Stress Path: DEM Approach
Publisher: American Society of Civil Engineers
Abstract: The discrete element method (DEM) is applied to investigate instability of frictional particulate assemblies sheared under the triaxial constant shear drained (CSD) condition. The instability in loose samples occurs in the ...
Characterizing Monotonic Behavior of Pond Ash within Critical State Approach
Publisher: American Society of Civil Engineers
Abstract: The monotonic behavior of pond ash was studied experimentally and with a particular focus on evaluating the applicability of critical state soil mechanics framework in synthesizing and modeling the observed mechanical ...
Design Flow and Stage Computations in the Teesta River, Bangladesh, Using Frequency Analysis and MIKE 11 Modeling
Publisher: American Society of Civil Engineers
Abstract: A case study was conducted in the Teesta subcatchment in Bangladesh for determining design flood flows and corresponding flood stages for different return periods using frequency analysis and MIKE 11 model. Different ...