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Study on the Deterioration of Concrete under Dry–Wet Cycle and Sulfate Attack [PDF]
Materials, 2020 In order to study the deterioration and mechanism of dry–wet cycles and sulfate attack on the performance of concrete in seaside and saline areas, the deterioration of compressive strength of concrete with different water cement ratios under different erosion environments (sodium sulfate soaking at room temperature and coupling of dry–wet cycling and ...
Fang Liu +5 more
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The Uniaxial Creep Characteristics of Red Sandstone under Dry‐Wet Cycles [PDF]
Advances in Civil Engineering, 2020 Water is one of the most important factors that affect the long‐term stability of geotechnical engineering structures. Rainfall often results in periodic changes in the water content in underground rock, which is subjected to alternating dry‐wet cycles. In this paper, in order to study the short‐term and long‐term mechanical properties of red sandstone
Guangcheng Liu, Xin Huang, Jianyong Pang
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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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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
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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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Geofluids, 2020 Water inrush caused by the wetting-drying cycle is a difficult problem in tunnel excavation. To investigate the effect of the wetting-drying cycle on the stability of the tunnel surrounding rock, physical experiments and numerical simulations regarding ...
Qingzhen Guo +3 more
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Delayed compression and breakage of crushed mudstones due to the drying/wetting and temperature cycles [PDF]
E3S Web of ConferencesSoft sedimentary rocks, especially mudstones, disintegrated or crumbled when subjected to cyclic drying and wetting, known as slaking, which was the cause of severe slope failures and ground settlement.
Nihaaj Mohamed +3 more
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Advances in Materials Science and Engineering, 2023 The phenomenon of the drying-wetting cycle is a component of the weathering process and has a significant impact on the characteristics of rock materials.
Bin Du, Wu Sun, Qiangqiang Cheng
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Influence of Soil Wetting and Drying Cycles on Soil Detachment
AgriEngineering, 2022 Agricultural soils undergo periods of saturation followed by desiccation throughout the course of a growing season. It is believed that these periods of wetting and drying influence soil structure and may affect the rate of soil detachment.
Jian Wang +6 more
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Advances in Materials Science and Engineering, 2014 Uniaxial compression test of cement asphalt (CA) mortar specimens, due to drying and wetting cycle of 0, 2, 4 and 8 times, is carried out by using the electronic universal test machine, with the strain rate ranging from 1 × 10−5 s−1 to 1 × 10−2 s−1.
Ping Wang +4 more
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