Experimental Study on Mechanical Properties of Gas Storage Sandstone and Its Damage Under Temperature and Pressure

Experimental Study on Mechanical Properties of Gas Storage Sandstone and Its Damage Under Temperature and Pressure

With the ever-increasing demand for energy, energy mining is developing in the deep underground. In this paper, a conventional triaxial test and a triaxial test at different temperatures (45 MPa confining pressure) have been carried out for sandstone in Hutubi gas storage, and the mechanical propert...

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Bibliographic Details
Main Authors: Xiaoping Wang, Lehua Wang, Baoyun Zhao, Yingjie Wu, Jiaosheng Yang, Junchang Sun
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-06-01
Series:Frontiers in Earth Science
Subjects:
sandstone
high temperature
high pressure
strengtch
damage evolution
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2022.905642/full

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