Browsing by Subject "moisture"
Now showing items 1-5 of 5
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EVALUATION OF THE ENHANCED INTEGRATED CLIMATIC MODEL FOR SPECIFICATION OF SUBGRADE SOILS IN OKLAHOMA
(2014-1)The main objective of this study was to collect and evaluate climatic and soil data pertaining to Oklahoma for the climatic model (EICM) in the mechanistic-empirical design guide for pavements. The EICM climatic input files ... -
Resilient moduli of raw and stabilized aggregate bases and evaluation of layer coefficients for AASHTO flexible pavement design volume I (FHWA-OK-98-05) 2199
(1998-8)A comprehensive study involving laboratory testing of resilient moduli (MR) of aggregate materials, determination of layer coefficients, and their application in AASHTO flexible pavement design was conducted. Three coarse ... -
Thermal performance of mechanical pipe insulation systems at below-ambient temperature
(2013-12)Mechanical pipe insulation systems are commonly applied to cold piping surfaces in most industrial and commercial buildings in order to limit the heat losses and prevent water vapor condensation on the pipe exterior surfaces. ... -
Upscaling soil moisture measurements from in situ sensors
(2021-07)Accurate, field-scale soil moisture information is needed to match the spatial scale of land and water management decisions related to agricultural production and environmental protection. Soil moisture measurements at the ... -
Wetting and Drying Unsaturated Soil Diffusivity Measurements in Laboratory
(Oklahoma State University, 2010-12-01)The purpose of this research study was to develop an improved and unified testing protocol for measuring both the drying (evaporation) and wetting (soaking) diffusion coefficients on the same soil specimen in the laboratory. ...