Flexural toughness characteristics of basalt fiber reinforced shotcrete composites in high geothermal environment
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.123893
Abstract: Abstract The shotcrete in high geothermal tunnel environments should have enough toughness to help the surrounding rock stabilize and resist the deformation of the surrounding rock. In this paper, the failure crack length, flexural strength,… read more here.
Keywords: flexural toughness; geothermal environment; high geothermal; shotcrete composites ... See more keywords
Conjugated Numerical Approach for Modelling DBHE in High Geothermal Gradient Environments
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DOI: 10.3390/en13226107
Abstract: Geothermal is a renewable energy source that can be untapped through various subsurface technologies. Closed geothermal well solutions, such as deep geothermal heat exchangers (DBHEs), consist of circulating a working fluid to recover the available… read more here.
Keywords: high geothermal; geothermal gradient; dbhe high; gradient environments ... See more keywords