Effects of thermal shock due to rapid cooling on the mechanical properties of sandstone
Sign Up to like & getrecommendations! 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
Research on the effect of pore characteristics on the compressive properties of sandstone after freezing and thawing
Sign Up to like & getrecommendations! 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