Creep Experimental Study of Rocks Containing Weak Interlayer Under Multilevel Loading and Unloading Cycles
Using the cyclic loading and unloading method, rheological tests of intact sandstones and composite sandstones containing a weak interlayer (WI) with inclination angles 15°, 30°, 45°, and 60° under different axial loading were carried out. The decay creep time, steady-state creep strain rate, instan...
Main Authors: | Liming Tang, Yanlin Zhao, Jian Liao, Qiang Liu |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2020-10-01
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Series: | Frontiers in Earth Science |
Subjects: | |
Online Access: | https://www.frontiersin.org/articles/10.3389/feart.2020.519461/full |
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