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significant challenge » significant changes (Expand Search)
significant content » significant concerns (Expand Search), significant concern (Expand Search), significant component (Expand Search)
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Influence of water content on accumulated strain.
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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Example of alternative slide content used in different experimental groups.
Published 2021Subjects: -
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Representative experimental samples.
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.
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.
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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