Results 21 to 30 of about 9,496 (256)
A study of fissures evolution of the Neogene clay complexs under wetting and drying cycles
Shuiwen dizhi gongcheng dizhi, 2021 In the present investigation, laboratorial test is conducted to examine the evolution law of fissures of the Wuxiang clay complexs under wetting and drying cycles.
Wang REN, Jiading WANG, Xiaorui BIAN
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Dynamic strength of fly ash-modified loess subgrade under influences of drying-wetting cycle
Yantu gongcheng xuebao, 2020 The traffic load and the drying-wetting cycle have an important influence on the strength characteristics and stability of fly ash-modified loess subgrade. To illustrate the influences of drying-wetting cycle on the strength of the fly ash-modified loess,
ZHONG Xiu-mei 1, WANG Qian 1, LIU Zhao-zhao 1, 2, BAI Lan 3, MA Jin-lian 1, LIU Fu-qiang 1, 2, LI Na1, WANG Jun 1
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Advances in Civil Engineering, 2021 In this study, to reveal the swelling and cracking characteristics of expansive soil subjected to cyclic drying-wetting of acid rain, the effects of acid rain and cyclic drying-wetting on the swelling deformation of expansive soil were studied by using ...
Jin Chang +6 more
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Wetting of coarse-grained soil under equal stress ratio path
Yantu gongcheng xuebao, 2019 The wetting tests of coarse-grained soil under the equal stress ratio path are performed using the basalt rockfill of Gushui concrete face rockfill dam. The tests results show that the wetting deformation of soil under equal stress ratio path is affected
JIA Yu-feng , YAO Shi-en , CHI Shi-chun
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Experimental deformation of synthetic wet jadeite aggregates [PDF]
Journal of Geophysical Research: Solid Earth, 2006 Predictions on interplate coupling and shear heating in the deeper levels of subduction zones require an understanding of the rheology of eclogite. The strength of eclogite is probably limited by the flow strength of its major constituent omphacite, representing a solid solution between the clinopyroxene end‐members diopside and jadeite. Here we report
J. Orzol +3 more
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Agriculture, 2022 Soil shrink–swell behavior is a common phenomenon in farmland, which usually alters the process of water and solute migration in soil. In this paper, we report on a phenomenological investigation aimed at exploring the impact of drying–wetting cycles on ...
Wei Qi +4 more
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Wetting deformation of coarse-grained materials in triaxial test
Shuili Shuiyun Gongcheng Xuebao, 2018 A number of middle-scale triaxial tests are performed to investigate the wetting deformation behavior of a coarse-grained material from the Xiaolangdi declined-core earth and rockfill dam.
ZHAO Zhenliang +3 more
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Modeling the soil–water retention curves while the soil is deforming
Comptes Rendus. Mécanique, 2021 A porous-solid model based on the grain and pore size distributions of the soil is coupled with a mechanical model to simulate the soil–water retention curves while the material is deforming. During the determination of the main drying curve, the soil is
Rojas, Eduardo +5 more
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Bounding surface constitutive model for unsaturated soils considering microscopic pore structure and bonding effect [PDF]
E3S Web of Conferences, 2020 This article presents a bounding surface model for unsaturated soils by using skeleton stress and bonding variable based on microcosmic pore structure as constitutive variables.
Han Bowen +4 more
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Weathering-induced deformation of crushed weak rocks and its countermeasure [PDF]
E3S Web of Conferences, 2019 Geotechnical issues such as differential settlements have been reported usually in embankments made of materials derived from weak rocks such as mudstones, siltstones, and shales.
Putra Andius D. +2 more
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