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Empirical Model for Estimation of the Residual Strength of Liquefied Soil
Publisher: American Society of Civil Engineers
Abstract: An empirical model for the estimation of residual strength is proposed. The proposed model predicts residual strength as a nonlinear function of both penetration resistance and initial effective stress. The model is ...
A Vibrational Mode Analysis of Free Finite-Length Thick Cylinders Using the Finite Element Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Based on their three-dimensional mode shapes, the vibrational modes of free finite length thick cylinders can be classified into 6 categories, consisting of pure radial, radial motion with radial ...
Discussion of “Modeling of Water Pipeline Filling Events Accounting for Air Phase Interactions” by Bernardo C. Trindade and Jose G. Vasconcelos
Publisher: American Society of Civil Engineers
Discussion of “Water Hammer in a Horizontal Rectangular Conduit Containing Air-Water Two-Phase Slug Flow” by Amin Eyhavand-Koohzadi, Seyed M. Borghei, and Abdorreza Kabiri-Samani
Publisher: American Society of Civil Engineers
Efficient Iterative Analytical Model for Underground Seepage around Multiple Tunnels in Semi-Infinite Saturated Media
Publisher: ASCE
Abstract: The construction and long-term use of underwater tunnels suffer from hazards associated with the pore pressure and water inflow. Analytical approaches quickly can predict the seepage field, through which the water inflow ...
Environmentally Friendly End-Capped Polyurethane for Enhancing Asphalt–Granite Adhesion
Publisher: American Society of Civil Engineers
Abstract: The poor adhesion of asphalt–granite limits the application of granite. This research aims to enhance the adhesion of asphalt and granite by establishing chemical connections between the hydroxyl groups on granite surface ...
CFD Approach for Column Separation in Water Pipelines
Publisher: American Society of Civil Engineers
Abstract: Liquid column separation (LCS) in pressurized pipelines may occur if a water hammer event drops the local pressure to the liquid’s vapor point. Numerical simulations of LCS have traditionally been based on one-dimensional ...
Investigation of Adhesion and Stripping Properties in Asphalt–Aggregate Systems: Impact of NaCl Solubility and Freeze–Thaw Cycles
Publisher: American Society of Civil Engineers
Abstract: The water stability of asphalt pavements has been a focus of attention in coastal municipal areas. This work thoroughly examined the adhesion and stripping properties of the asphalt–aggregate system under salt solution ...
Comparison of Durability and Mechanism between Sprayed Concrete and Ordinary Concrete at Different Erosion Age
Publisher: ASCE
Abstract: The differences in corrosion between the erosion mechanisms of sprayed concrete (SpC) and ordinary concrete (OC) under sulfate attack at different corrosion ages were investigated in this paper. Here, 10% sodium sulfate ...