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Modeling Erodibility of Cohesive Soils Based on Rotating Surface Erosion Tests
Publisher: American Society of Civil Engineers
Abstract: Surface erosion, which removes the surficial soil grains from the streambeds, slopes, and earthen embankments, is one of the major causes of geohazards and engineering failures. At present, there is no acceptable model ...
Developing Case-Based Communities of Practice for Teaching the Legal Aspects of Construction: Lessons Learned in Taiwan
Publisher: American Society of Civil Engineers
Abstract: To enhance the learning for graduate students to understand legal issues and dispute resolution in the construction industry, students can be provided with a learning platform for exchanging and sharing knowledge and ...
Thermal Conductivity of Stabilized Loess with Different Types of Lignin
Publisher: American Society of Civil Engineers
Abstract: Lignin, an abundant biopolymer derived from plants, is a green binder for stabilizing soil. This study investigates the thermal conductivity of lignin [e.g., sodium ignosulfonate (SL), calcium lignosulfonate (CL), and ...
Studies on Size and Lubricant Effects for Fluidic Self-Assembly of Microparts on Patterned Substrate Using Capillary Effect
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Conventional pick-and-place technology platform in handling microscale component assembly processes has technical limitations in terms of capacity, efficiency, and accuracy. The fluidic self-assembly ...
Dynamics of Initial Penetration in Drilling: Part 2—Motion Models for Drill Skidding and Wandering With Experimental Verification
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This part of the paper is aimed at the development of models for the drill tip’s transverse and angular motions, the definition of models for establishing the drilled hole’s profile and, by ...
Dynamics of Initial Penetration in Drilling: Part 1—Mechanistic Model for Dynamic Forces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This two-part paper is aimed at developing a theoretical and numerical simulation basis for initial penetration phenomena that profoundly influence hole tolerances and shape. In Part 1, dynamic ...
Discussion: Lateral Displacement of Ground Caused by Soil–Cement Column Installation
Publisher: American Society of Civil Engineers
Strength and Leachability of Solidified Sewage Sludge with Different Additives
Publisher: American Society of Civil Engineers
Abstract: Production and disposal of sewage sludge have raised increasing concerns due to their poor mechanical properties and negative environmental effect. Cement-based solidification/stabilization can improve the properties of ...
Research on the Calculation Methods for the Carrying Capacity of the Cross Section of the Bending Member Reinforced with an Enlarged Section
Publisher: American Society of Civil Engineers
Abstract: Regulations on relevant design specifications are comparatively analyzed to expediently calculate the carrying capacity of the cross section of the bending member of a bridge reinforced with an enlarged section. Five ...
Pickup Probability of Sediment under Log-Normal Velocity Distribution
Publisher: American Society of Civil Engineers
Abstract: This work presents the formulation of the pickup probability for sediment entrainment under the log-normally distributed instantaneous velocity. Herein two mathematical approaches, namely the analytical method and the ...