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   Articles with "properties sandstone" as a keyword



Effects of thermal shock due to rapid cooling on the mechanical properties of sandstone

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recommendations! Published in 2019 at "Environmental Earth Sciences"

DOI: 10.1007/s12665-019-8151-1

Abstract: Underground engineering can lead to high-temperature disasters in which the rocks surrounding underground structures are heated because of the presence of a high-temperature source. The surrounding rock will experience rapid cooling with the subsequent disaster… read more here.

Keywords: temperature; properties sandstone; rtc treatments; mechanical properties ... See more keywords
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Research on the effect of pore characteristics on the compressive properties of sandstone after freezing and thawing

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recommendations! Published in 2021 at "Engineering Geology"

DOI: 10.1016/j.enggeo.2021.106088

Abstract: Abstract Freeze-thaw (FT) cycles in cold regions have a huge effect on the stability of surrounding rock. Sandstone in the Tongchuan area of northwestern China was used as the research object to study the changes… read more here.

Keywords: compressive strength; damage; properties sandstone; effect ... See more keywords

Dynamic Mechanical Properties of Sandstone Weaken Under Multiple Impacts Based on SHPB Experiments

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recommendations! Published in 2025 at "Geofluids"

DOI: 10.1155/gfl/8895890

Abstract: Due to multiple dynamic disturbances caused by mining activities, the internal fractures in the surrounding rock of the roadway continue to expand, resulting in the continuous weakening of the mechanical properties of the sandstone. Based… read more here.

Keywords: mechanical properties; experiments dynamic; sandstone; multiple impacts ... See more keywords

Relationship between petrography and geomechanical properties of the sandstone: A case study from Wadi Halfa, North Sudan

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recommendations! Published in 2024 at "International Review of Applied Sciences and Engineering"

DOI: 10.1556/1848.2024.00883

Abstract: The investigation of the effect of petrography and diagenetic features on the geomechanical properties of the sandstone and their relationship to rock failure are of vital importance for different construction projects. The present study involves… read more here.

Keywords: north sudan; wadi halfa; halfa north; geomechanical properties ... See more keywords