ＺｈａｏＹａｎｇ１, ＺｈｏｕＨｏｎｇｗｅｉ１, ＬｉｕＤｉ１, ＲｅｎＷｅｉｇｕａｎｇ１, ＬｉｕＪｉａｎｆｅｎｇ２. Ｔｈｅ ｓｔｕｄｙ ｏｆ ｔｈｅ ｒｅｌａｔｉｏｎ ｍｏｄｅｌ ｂｅｔｗｅｅｎ ｅｌａｓｔｉｃ ｍｏｄｕｌｕｓ ａｎｄ ｐｏｒｏｓｉｔｙ ｉｎ ｄｅｅｐ ｃｏａｌ ｓｅａｍ ｒｏｏｆ ｓａｎｄｓｔｏｎｅ[J]. Journal of Mining Science and Technology, 2019, 4(3): 204-212.
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ＺｈａｏＹａｎｇ１, ＺｈｏｕＨｏｎｇｗｅｉ１, ＬｉｕＤｉ１, ＲｅｎＷｅｉｇｕａｎｇ１, ＬｉｕＪｉａｎｆｅｎｇ２. Ｔｈｅ ｓｔｕｄｙ ｏｆ ｔｈｅ ｒｅｌａｔｉｏｎ ｍｏｄｅｌ ｂｅｔｗｅｅｎ ｅｌａｓｔｉｃ ｍｏｄｕｌｕｓ ａｎｄ ｐｏｒｏｓｉｔｙ ｉｎ ｄｅｅｐ ｃｏａｌ ｓｅａｍ ｒｏｏｆ ｓａｎｄｓｔｏｎｅ[J]. Journal of Mining Science and Technology, 2019, 4(3): 204-212.
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ＺｈａｏＹａｎｇ１, ＺｈｏｕＨｏｎｇｗｅｉ１, ＬｉｕＤｉ１, ＲｅｎＷｅｉｇｕａｎｇ１, ＬｉｕＪｉａｎｆｅｎｇ２. Ｔｈｅ ｓｔｕｄｙ ｏｆ ｔｈｅ ｒｅｌａｔｉｏｎ ｍｏｄｅｌ ｂｅｔｗｅｅｎ ｅｌａｓｔｉｃ ｍｏｄｕｌｕｓ ａｎｄ ｐｏｒｏｓｉｔｙ ｉｎ ｄｅｅｐ ｃｏａｌ ｓｅａｍ ｒｏｏｆ ｓａｎｄｓｔｏｎｅ[J]. Journal of Mining Science and Technology, 2019, 4(3): 204-212.
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ＺｈａｏＹａｎｇ１, ＺｈｏｕＨｏｎｇｗｅｉ１, ＬｉｕＤｉ１, ＲｅｎＷｅｉｇｕａｎｇ１, ＬｉｕＪｉａｎｆｅｎｇ２. Ｔｈｅ ｓｔｕｄｙ ｏｆ ｔｈｅ ｒｅｌａｔｉｏｎ ｍｏｄｅｌ ｂｅｔｗｅｅｎ ｅｌａｓｔｉｃ ｍｏｄｕｌｕｓ ａｎｄ ｐｏｒｏｓｉｔｙ ｉｎ ｄｅｅｐ ｃｏａｌ ｓｅａｍ ｒｏｏｆ ｓａｎｄｓｔｏｎｅ[J]. Journal of Mining Science and Technology, 2019, 4(3): 204-212.
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Ｔｈｅ ｓｔｕｄｙ ｏｆ ｔｈｅ ｒｅｌａｔｉｏｎ ｍｏｄｅｌ ｂｅｔｗｅｅｎ ｅｌａｓｔｉｃ ｍｏｄｕｌｕｓ ａｎｄ ｐｏｒｏｓｉｔｙ ｉｎ ｄｅｅｐ ｃｏａｌ ｓｅａｍ ｒｏｏｆ ｓａｎｄｓｔｏｎｅ
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1??SchoolofMechanicsandCivilEngineering,ChinaUniversityofMiningandTechnology,Beijing100083,China; 2??SchoolofWaterResourcesandHydropower,SichuanUniversity,ChengduSichuan610065,China
- Received Date: 2019-03-13
- Rev Recd Date:
2019-03-13
- Publish Date:
2019-04-01
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Abstract
Ｒｏｃｋｍａｓｓ*ｓｅｌａｓｔｉｃｍｏｄｕｌｕｓｉｓｃｌｏｓｅｌｙｒｅｌａｔｅｄｔｏｉｔｓｃｏｍｐｏｓｉｔｉｏｎｓ，ｉｎｎｅｒｓｔｒｕｃｔｕｒａｌｃｈａｒａｃｔｅｒｉｓ⁃ ｔｉｃｓａｎｄｓｔｒｅｓｓ⁃ｓｔｒａｉｎｓｔａｔｅ*ＢｙａｓｓｕｍｉｎｇｔｈｅｅｌａｓｔｉｃｍｏｄｕｌｕｓｏｆｐｏｒｅｔＲｏｃｋｍａｓｓ*ｓｅｌａｓｔｉｃｍｏｄｕｌｕｓｉｓｃｌｏｓｅｌｙｒｅｌａｔｅｄｔｏｉｔｓｃｏｍｐｏｓｉｔｉｏｎｓ，ｉｎｎｅｒｓｔｒｕｃｔｕｒａｌｃｈａｒａｃｔｅｒｉｓ⁃ ｔｉｃｓａｎｄｓｔｒｅｓｓ⁃ｓｔｒａｉｎｓｔａｔｅ*Ｂｙａｓｓｕｍｉｎｇｔｈｅｅｌａｓｔｉｃｍｏｄｕｌｕｓｏｆｐｏｒｅｔｈａｔａｓａｐａｒｔｏｆｒｏｃｋｉｓｚｅｒｏ，ａｒｅｌａ⁃ ｔｉｏｎａｌｍｏｄｅｌｂｅｔｗｅｅｎｔｈｅｅｌａｓｔｉｃｍｏｄｕｌｕｓｏｆｔｈｅｗｈｏｌｅｒｏｃｋａｎｄｃｏｍｐｏｎｅｎｔａｓｗｅｌｌａｓｖｏｌｕｍｅｆｒａｃｔｉｏｎｓ ｗａｓｄｅｒｉｖｅｄｉｎｔｈｉｓｐａｐｅｒ*Ｔｈｅｐａｒａｍｅｔｅｒｓｉｎｔｈｉｓｍｏｄｅｌｏｆｄｅｅｐｒｏｏｆｓａｎｄｓｔｏｎｅｗｅｒｅｄｅｔｅｒｍｉｎｅｄｂｙｔｈｅ ｅｘｐｅｒｉｍｅｎｔａｌｍｅａｓｕｒｅｍｅｎｔｓｏｆｄｉｆｆｅｒｅｎｔｂｒｉｔｔｌｅｒｏｃｋｓｓｕｃｈａｓｇｒａｎｉｔｅ，ｄｅｅｐｃｏａｌｒｏｃｋ，ｒｏｏｆｓａｎｄｓｔｏｎｅａｎｄ ｈｉｇｈｃｅｍｅｎｔａｔｉｏｎｓａｎｄｓｔｏｎｅｐｒｅｐａｒｅｄｂｙａｒｔｉｆｉｃｉａｌｐｒｏｐｏｒｔｉｏｎｉｎｇ*Ｉｎａｄｄｉｔｉｏｎ，ｔｈｅａｃｏｕｓｔｉｃｅｍｉｓｓｉｏｎｅｘｐｅｒ⁃ ｉｍｅｎｔｏｆｃｙｃｌｉｃｌｏａｄｉｎｇａｎｄｕｎｌｏａｄｉｎｇｏｎｄｅｅｐｒｏｏｆｓａｎｄｓｔｏｎｅｗａｓｃｏｎｄｕｃｔｅｄｔｏｄｅｔｅｒｍｉｎｅｔｈｅｃｈａｎｇｅ ｒｕｌｅｂｅｔｗｅｅｎｅｌａｓｔｉｃｍｏｄｕｌｕｓｉｎｔｈｅｒｏｃｋｅｌａｓｔｉｃｐｈａｓｅａｎｄｐｏｒｏｓｉｔｙ*Ｔｈｅｅｘｐｅｒｉｍｅｎｔａｌｒｅｓｕｌｔｓｓｈｏｗｔｈａｔ ｔｈｅａｖｅｒａｇｅｅｒｒｏｒｂｅｔｗｅｅｎｔｈｅｔｈｅｏｒｅｔｉｃａｌｃａｌｃｕｌａｔｅｄｖａｌｕｅａｎｄｅｘｐｅｒｉｍｅｎｔａｌｍｅａｓｕｒｅｍｅｎｔｖａｌｕｅｏｆｔｈｅｅ⁃ ｌａｓｔｉｃｉｔｙｍｏｄｕｌｕｓｗａｓ２*１１％，ｗｈｉｃｈｐｒｏｖｅｄｔｈａｔｒｅｌａｔｉｏｎｍｏｄｅｌｂｅｔｗｅｅｎｅｌａｓｔｉｃｍｏｄｕｌｕｓａｎｄｐｏｒｏｓｉｔｙ ｕｎｄｅｒｓｔｒｅｓｓｗａｓａｐｐｌｉｃａｂｌｅ* ｈａｔａｓａｐａｒｔｏｆｒｏｃｋｉｓｚｅｒｏ，ａｒｅｌａ⁃ ｔｉｏｎａｌｍｏｄｅｌｂｅｔｗｅｅｎｔｈｅｅｌａｓｔｉｃｍｏｄｕｌｕｓｏｆｔｈｅｗｈｏｌｅｒｏｃｋａｎｄｃｏｍｐｏｎｅｎｔａｓｗｅｌｌａｓｖｏｌｕｍｅｆｒａｃｔｉｏｎｓ ｗａｓｄｅｒｉｖｅｄｉｎｔｈｉｓｐａｐｅｒ*Ｔｈｅｐａｒａｍｅｔｅｒｓｉｎｔｈｉｓｍｏｄｅｌｏｆｄｅｅｐｒｏｏｆｓａｎｄｓｔｏｎｅｗｅｒｅｄｅｔｅｒｍｉｎｅｄｂｙｔｈｅ ｅｘｐｅｒｉｍｅｎｔａｌｍｅａｓｕｒｅｍｅｎｔｓｏｆｄｉｆｆｅｒｅｎｔｂｒｉｔｔｌｅｒｏｃｋｓｓｕｃｈａｓｇｒａｎｉｔｅ，ｄｅｅｐｃｏａｌｒｏｃｋ，ｒｏｏｆｓａｎｄｓｔｏｎｅａｎｄ ｈｉｇｈｃｅｍｅｎｔａｔｉｏｎｓａｎｄｓｔｏｎｅｐｒｅｐａｒｅｄｂｙａｒｔｉｆｉｃｉａｌｐｒｏｐｏｒｔｉｏｎｉｎｇ*Ｉｎａｄｄｉｔｉｏｎ，ｔｈｅａｃｏｕｓｔｉｃｅｍｉｓｓｉｏｎｅｘｐｅｒ⁃ ｉｍｅｎｔｏｆｃｙｃｌｉｃｌｏａｄｉｎｇａｎｄｕｎｌｏａｄｉｎｇｏｎｄｅｅｐｒｏｏｆｓａｎｄｓｔｏｎｅｗａｓｃｏｎｄｕｃｔｅｄｔｏｄｅｔｅｒｍｉｎｅｔｈｅｃｈａｎｇｅ ｒｕｌｅｂｅｔｗｅｅｎｅｌａｓｔｉｃｍｏｄｕｌｕｓｉｎｔｈｅｒｏｃｋｅｌａｓｔｉｃｐｈａｓｅａｎｄｐｏｒｏｓｉｔｙ*Ｔｈｅｅｘｐｅｒｉｍｅｎｔａｌｒｅｓｕｌｔｓｓｈｏｗｔｈａｔ ｔｈｅａｖｅｒａｇｅｅｒｒｏｒｂｅｔｗｅｅｎｔｈｅｔｈｅｏｒｅｔｉｃａｌｃａｌｃｕｌａｔｅｄｖａｌｕｅａｎｄｅｘｐｅｒｉｍｅｎｔａｌｍｅａｓｕｒｅｍｅｎｔｖａｌｕｅｏｆｔｈｅｅ⁃ ｌａｓｔｉｃｉｔｙｍｏｄｕｌｕｓｗａｓ２*１１％，ｗｈｉｃｈｐｒｏｖｅｄｔｈａｔｒｅｌａｔｉｏｎｍｏｄｅｌｂｅｔｗｅｅｎｅｌａｓｔｉｃｍｏｄｕｌｕｓａｎｄｐｏｒｏｓｉｔｙ ｕｎｄｅｒｓｔｒｅｓｓｗａｓａｐｐｌｉｃａｂｌｅ*
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