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Moisture Migration in Unsaturated Sands under Controlled Thermal Gradient: A Heat Cell Study
Publisher: ASCE
Abstract: Understanding the moisture migration of unsaturated soil in response to temperature changes is essential in soil science and geosystems applications. The coupling of thermohydro (TH) processes is a result of changes in ...
Thermal Conductivity of Quartz Sands by Thermo-Time Domain Reflectometry Probe and Model Prediction
Publisher: American Society of Civil Engineers
Abstract: The heat transfer process in soil depends on its thermal conductivity property and is affected by soil compositional and environmental factors, such as soil gradation, mineralogy components, compaction moisture content, ...
Experimental and Numerical Analyses of Strength of Epoxy-Coated Concrete under Different Load Configurations
Publisher: American Society of Civil Engineers
Abstract: Rehabilitation of concrete structures by using synthetic resins such as epoxy is increasing worldwide. Understanding the structural behavior of the resultant composite structure and the interaction between the coating and ...
Implementation of LRFD of Drilled Shafts in Louisiana
Publisher: American Society of Civil Engineers
Abstract: This paper presents reliability-based analyses for the calibration of resistance factor for axially loaded drilled shafts. A total of 16 cases of drilled-shaft load tests were collected from the Louisiana Department of ...
Experimental and Numerical Analyses of Strength of Epoxy-Coated Concrete under Different Load Configurations
Publisher: American Society of Civil Engineers
Abstract: Rehabilitation of concrete structures by using synthetic resins such as epoxy is increasing worldwide. Understanding the structural behavior of the resultant composite structure and the interaction between the coating and ...
A Simplified Numerical Model as a Design Tool for Vertical Single U-Tube Ground Heat Exchangers
Publisher: ASCE
Abstract: Ground heat exchangers (GHEs) are commonly modeled using the finite-element (FE) method for the design and evaluation of the GHE performance. However, one of the disadvantages of these FE models is the huge computational ...