Splet23. jul. 2024 · Computer Methods in Applied Mechanics and Engineering, 2024, 355: 729–752. ... Cheng A, Ye Z. Frost heaving and frost cracking of elliptical cavities (fractures) in low-permeability rock. Engineering Geology, 2024, 234: 1–10. Article Google Scholar Davidson G, Nye J. A photoelastic study of ice pressure in rock cracks. SpletTHE MECHANICS OF FROST HEAVING STEPHEN TABER University of South Carolina ABSTRACT The old theory that frost heaving is due to change in volume of water frozen …
Investigation on frost heave of saturated–unsaturated soils
SpletIn the case of H2O, premelting can have important environmental consequences, among which are the heaving of frozen ground, breakdown of rock and concrete, sintering of … Splet16. feb. 2024 · Ice-driven mechanical weathering in cold regions is considered a main factor impacting the stability of rock mass. In this work, the response surface method (RSM) was employed to evaluate and optimize the multiple frost heaving parameters to seek the maximum frost heaving force (FHF), in combination with experimental modeling based … buju mood lyrics
Journal of Mountain Science - IMHE
SpletFirst, the analytical solution of frost heaving force is obtained for simultaneous frost heaving of lining and surrounding rocksunderany steady-state temperature field. Then, based on the fracture theory and meso-damage mechanics, the damage variables of lining and surrounding rocksunder freeze–thaw cycles are extracted, representing their ... SpletFrost heaving was intensively studied by Taber (1930) in connection with the breaking-up of highways and other cemented pavements: he concluded that they should be kept as free as possible from intergranular moisture. Splet01. apr. 2024 · The mechanics of frost heave with stratigraphic microstructure evolution DOI: Authors: Dayu Ye Guannan Liu Tianran Ma Gaojie Cheng Discover the world's … bujumbura city tour