Showing 61 - 80 results of 20,196 for search '(( significant challenge decrease ) OR ( significant content increases ))', query time: 0.67s Refine Results
  1. 61

    Water content. by Zhaohua Sun (5617976)

    Published 2023
    Subjects:
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    Influence of water content on accumulated strain. by Dongwei Li (1538815)

    Published 2024
    “…The final cumulative strain remains below 1%. 2) The failure stress of subgrade soil decreases exponentially with an increase in freeze-thaw cycles, dropping from 224.52 kPa to 196.76 kPa. 3) An increase in water content linearly decreases the failure stress of subgrade soil, ranging from 377.1 kPa to 151.5 kPa. 4) Confining pressure exhibits a linearly increasing relationship with the failure stress of subgrade soil, ranging from 151.6 kPa to 274.5 kPa. 5) The failure stress of subgrade soil demonstrates a linear increase with the loading rate, ranging from 200.46 kPa to 210.62 kPa. …”
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    Representative experimental samples. by Weisheng Zhao (3746023)

    Published 2025
    “…It readily absorbs moisture from the air, leading to increased water content and reduced mechanical strength, which poses challenges for underground structures, such as mining roadways, tunnels, and storage chambers. …”
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    Mechanical testing apparatus and samples. by Weisheng Zhao (3746023)

    Published 2025
    “…It readily absorbs moisture from the air, leading to increased water content and reduced mechanical strength, which poses challenges for underground structures, such as mining roadways, tunnels, and storage chambers. …”
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    Hygroscopic experimental device. by Weisheng Zhao (3746023)

    Published 2025
    “…It readily absorbs moisture from the air, leading to increased water content and reduced mechanical strength, which poses challenges for underground structures, such as mining roadways, tunnels, and storage chambers. …”
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