Results 41 to 50 of about 8,374 (273)
Meso damage evolution characteristics and macro degradation of sandstone under wetting-drying cycles
Yantu gongcheng xuebao, 2017 The intermediary weathered sandstone of a slope in the Three Gorges Reservoir area is taken as the research object when investigating the damage and degradation of rock under periodic wetting-drying cycles.
FU Yan 1, 2, WANG Zi-juan 3, LIU Xin-rong 4, YUAN Wen 4, MIAO Lu-li 4, LIU Jun 4, DUN Zhi-yun 4
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Solar timber kilns: State of the art and foreseeable developments [PDF]
, 2009 Analysis of the evolution in solar heated drying kilns in recent decades shows that there have been a series of modifications to optimize their thermal and drying efficiency.
LUNA, David +2 more
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Evolution of desiccation cracking behavior of clays under drying-wetting cycles
Rock and Soil Mechanics, 2021 Soils usually experience multiple drying-wetting cycles in nature, which can have a significant impact on the engineering properties of soils. Laboratory tests were conducted to investigate the effect of drying-wetting cycles on the initiation and ...
LIU Jun-dong +3 more
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Statistical Damage Model of Altered Granite under Dry-Wet Cycles [PDF]
Symmetry, 2019 This paper presents a new statistical damage constitutive model using symmetric normal distribution. The broken rock microbody obeyed symmetric normal distribution and the equivalent strain principle in damage mechanics. The uniaxial compression tests of samples subjected to dry-wet cycles were performed.
Xuxin Chen +4 more
openaire +1 more source
Oxygen Diffusion Property of Fatigue Damaged Concrete under Drying-wetting Cycle [PDF]
, 2023 Oxygen diffusion has an important influence on the corrosion process of reinforced concrete structures. In the marine environment, concrete is subject to both fatigue loads and periodic drying-wetting conditions.
Sheng, Hong +3 more
core
Buildings, 2023 Expansive soils in the field are typically exposed to cyclic wetting and drying due to climatic fluctuations and subjected to a variety of stress conditions in nature or when used as compacted layers for the construction of hydraulic barriers or waste ...
A. Al-Mahbashi +2 more
semanticscholar +1 more source
, 2020 This study was conducted to investigate volume changes and compressive strength behavior of compacted high expansive soils from lateritic soils (60%) and bentonite (40%) mixture under drying-wetting cycle repetition as a construction materials ...
Z. Saing
semanticscholar +1 more source
Yantu gongcheng xuebao, 2019 So far, the researches on the degradation of macroscopic strength of rock under cyclic wetting-drying conditions in the course of reservoir operation mainly focus on simulations of single environmental conditions without considering the combined actions ...
ZHANG Zhen-hua , WANG Ye
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Rock and Soil Mechanics, 2021 The performance evolution of subgrade soil under the coupling effect of drying?wetting cycle and dynamic load is essential for the safety and stability of the subgrade.
HU Zhi +4 more
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Failure mechanism of canal slopes of expansive soils considering action of wetting-drying cycles
Yantu gongcheng xuebao, 2019 The canal of expansive soils is in the state of wetting-drying cycle because of seasonal water level fluctuations, and its slope instability is easily induced.
CAI Zheng-yin 1, CHEN Hao 1,2, HUANG Ying-hao 1, ZHANG Chen 1
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