Comparative Analysis on Engineering Performance of Stabilized Soil with Curing Agent and Glutinous Rice Slurry [PDF]
, 2022 [Objective] The a curing test of industrial waste iron tailings sand and loess mixed soil by adding an ionic curing agent or a glutinous rice slurry was conducted, and the curing effects of the two curing agents on the target soil sample were compared in
Chang Yu +4 more
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Effects on Atmospheric Influence Depth for an Anchored Vegetation Reinforcement System to Protect Newly Excavated Expansive Soil Slopes [PDF]
, 2022 [Objective] The data that could provide a reference basis for the application of an anchor-reinforced vegetation system (ARVS) were obtained to protect newly excavated slopes with expansive soil.
Chen Junting, Tang Linqiang, Xu Yingzi
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Mechanistic analysis of loess landslide reactivation in northern Shaanxi based on coupled numerical modeling of hydrological processes and stress strain evolution: A case study of the Erzhuangkelandslide in Yan’an [PDF]
, 2023 The Erzhuangke landslide is a typical landslide affected by the rainy season. Rainfall changes the seepage pattern with the pre-existing landslide, weakening matric suction and soil shear strength, leading to the formation of tension cracks internally ...
Hui LIU +5 more
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Ultrasonic velocity and acoustic emission properties of concrete eroded by sulfate and its damage mechanism [PDF]
, 2016 Simulation experiment was performed on the performance of concrete exposed to sulfate attack and dry-wet cycles. Changes in ultrasonic velocity and acoustic emission activities for concrete at different erosion periods were tested by uniaxial compression
JI Hong-guang +3 more
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Fractal characteristics of fiber lithium slag concrete cracks under sulfate attack [PDF]
, 2022 Natural corrosion of concrete structure due to sulfate poses a serious threat to people's lives and property. Therefore, it is of great practical significance to study the phenomenon of sulfate corrosion on concrete.
Guang-tai ZHANG +3 more
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Energy storage via storing flood in abandoned mines and low temperature heat energy utilization from mine water [PDF]
, 2023 The utilization of underground space in abandoned mines is a key direction supported by the coal industry. By combining underground space utilization, flood storage, and heat supply in winter, this paper proposes a comprehensive utilization model of ...
Hongwei ZHANG +3 more
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Research on the time-dependent stability of filling paste under the action of different concentrations of chloride salts [PDF]
In order to study the time-dependent characteristics of filling paste under the action of mine water, chloride salt solutions with mass fraction of 0%, 5%, 10%, and 15% were prepared, and chloride salt dry wet cycle tests with erosion cycles of 4, 8, 12,
Shuaiqian LI, Zhaowen DU, Zhuoyue WEN
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Evaluation of Collapse Susceptibility Based on a Contribution Rate Model [PDF]
, 2022 [Objective] The spatial database of geological disaster field survey was conducted to analyze the formation mechanism and failure mode of collapse in the area where granite weathered residual soil was developed, to explore the contribution rate of ...
Cai Junjian +4 more
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Macro-micro Evolution Characteristic Function of Solidified Loess under the Effects of Dry-wet Cycles [PDF]
[Objective] To reveal the durability of solidified loess slope protection in long-term service. [Methods] Under the condition of dry-wet cycles, direct shear, permeability mechanical tests of solidified loess were carried out to study the evolution law ...
CHANG Zhou +6 more
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Mesostructure and strength characteristics of granite under freeze-thaw cycles based on CT scanning [PDF]
, 2023 Objective With the rapid increase in construction projects in the western regions in recent years, the impact of seasonal freeze-thaw cycles in the high-altitude areas of western China has become more pronounced.
CHEN Liang +8 more
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