Investigation on Creep Behavior and Permeability Evolution Characteristics of Sandstone under Different Pore Pressures
To investigate the influence of pore pressure (σw) on the creep behavior and permeability of red sandstone, triaxial creep test with permeability test under different pore pressures was conducted using MTS 815 testing system. The experimental results demonstrate that water has significant weakening...
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| Format: | Article |
| Language: | English |
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Hindawi-Wiley
2021-01-01
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| Series: | Geofluids |
| Online Access: | http://dx.doi.org/10.1155/2021/6693131 |