Thermomechanical modeling of freezing soil
Webb25 sep. 2024 · The freezing process of saturated soil is studied under the condition of water replenishment. The process of soil freezing was simulated based on the theory of … Webb26 mars 2024 · The thermomechanical behavior of coal and sandstone during excavation using the freezing method is a new challenge for coal mining and geotechnical …
Thermomechanical modeling of freezing soil
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Webb28 aug. 2024 · Furthermore, if the initial freezing temperature was changed, keeping the same freezing time at constant soil thermophysical parameters, ... the initial ground temperature on the numerical model of the soil was set as 10 °C according to the stratigraphic investigation report. The soil thermophysical parameters are shown in … WebbABSTRACT Freezing of soil materials is a complicated process of a number of physical processes: -freezing of pore water in a thermal gradient, -cryogenic suction causing …
WebbCategory : Frozen ground Languages : en Pages : 67. Download Book. Book Description Uniaxial constant-stress and constant-strain-rate compression tests were conducted on … WebbAccurate simulation of soil water and heat transfer is critical to understand surface hydrology under cold conditions. Using an extended freezing code in HYDRUS-1D (freezing module), this study was conducted: (1) to evaluate the freezing module using field data collected in a grazed steppe of Inner Mongolia; and (2) to further simulate grazing …
Webb10 feb. 2024 · Meanwhile, this paper reviews the research status of spaceborne GNSS-R and other signal of opportunity reflection remote sensing (SoOP-R). GNSS-R's applications on soil moisture, vegetation, soil freeze-thaw monitoring are focused on, while the research status of the latest SoOPR technology in root zone soil moisture and snow water … WebbAbstract Fremond and Mikkola (1991) presented a mathematical model for the freezing of saturated soil based on the principles of continuum mechanics and of macroscopic …
WebbConstitutive model of frozen soil considering its four-phase composition Mechanism of frost heaving and thawing settlement of frozen soil and the corresponding control …
WebbModelling of damage processes in biocomposites, ... 2024), preventing soil erosion and reinforcements in embankments (Ben-zhi, Mao-yi, Jin-zhong, Xiao-sheng, & Zheng-cai, … night owl camera won\u0027t connectWebb1- Estimating the bearing capacity of footings using the Method of Stress Characteristics 2- Investigating the effect of Glass Fiber and Nano-SiO2 on structural changes and strength properties of... night owl camera with soundWebb文献「Thermomechanical modelling of freezing soil.」の詳細情報です。J-GLOBAL 科学技術総合リンクセンターは研究者、文献、特許などの情報をつなぐことで、異分野の知 … nrtk cancerWebb11 jan. 2024 · The numerical models developed by Cary & Mayland (1972), Cary (1987) and Li et al. (2000, 2002) to simulate soil behaviour during freezing and thawing are all … nrtl listed labsWebbThermomechanical modelling of freezing soil, in Ground Freezing 91, Volume 1 (1991) by M Frèmond, M Mikkola Venue: Proceedings of the sixth international symposium on … night owl camera viewWebb10 sep. 1991 · Thermomechanical modelling of freezing soil Author FREMOND, M; MIKKOLA, M LCPC/CNRS, Paris, France Conference title International symposium on … nrtl inspection servicesWebbAn approach based on the theory of mixtures with the concept of molar volume fractions and on the basic principles of continuum mechanics and macroscopic thermodynamics … nrtl listed products