CN110006759A - 确定不同渗透压力对单轴压缩灰岩压密阶段变形影响的方法 - Google Patents
确定不同渗透压力对单轴压缩灰岩压密阶段变形影响的方法 Download PDFInfo
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- CN110006759A CN110006759A CN201910294911.2A CN201910294911A CN110006759A CN 110006759 A CN110006759 A CN 110006759A CN 201910294911 A CN201910294911 A CN 201910294911A CN 110006759 A CN110006759 A CN 110006759A
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- rock
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/025—Geometry of the test
- G01N2203/0252—Monoaxial, i.e. the forces being applied along a single axis of the specimen
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
P(MPa) | ξ | E | ε<sub>a</sub> |
0 | 3.358878968 | 14720 | 0.2271 |
2 | 11.56648674 | 12967.52 | 0.3783 |
4 | 13.41381277 | 11215.04 | 0.5295 |
6 | 13.53565291 | 9462.56 | 0.6807 |
Claims (6)
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CN201910294911.2A CN110006759B (zh) | 2019-04-12 | 2019-04-12 | 确定不同渗透压力对单轴压缩灰岩压密阶段变形影响的方法 |
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CN201910294911.2A CN110006759B (zh) | 2019-04-12 | 2019-04-12 | 确定不同渗透压力对单轴压缩灰岩压密阶段变形影响的方法 |
Publications (2)
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CN110006759A true CN110006759A (zh) | 2019-07-12 |
CN110006759B CN110006759B (zh) | 2021-11-02 |
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CN201910294911.2A Expired - Fee Related CN110006759B (zh) | 2019-04-12 | 2019-04-12 | 确定不同渗透压力对单轴压缩灰岩压密阶段变形影响的方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112016189A (zh) * | 2020-08-01 | 2020-12-01 | 中国矿业大学 | 一种受载煤岩材料本构关系的修正方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3635078A (en) * | 1970-05-25 | 1972-01-18 | Massachusetts Inst Technology | Soil consolidometer |
CN103344496A (zh) * | 2013-06-09 | 2013-10-09 | 武汉大学 | 一种岩石三轴压缩-水(气)耦合装置及试验方法 |
CN104777035A (zh) * | 2015-04-08 | 2015-07-15 | 西南石油大学 | 一种基于单轴强度实验的页岩可压性综合评价方法 |
CN107084886A (zh) * | 2017-06-01 | 2017-08-22 | 河海大学 | 一种确定岩石有效应力系数的方法 |
CN108829916A (zh) * | 2018-04-25 | 2018-11-16 | 中铁二院工程集团有限责任公司 | 硬岩冻融损伤长期变形模型的构建方法 |
CN108896381A (zh) * | 2016-12-26 | 2018-11-27 | 秦燕雯 | 一种岩石力学实验装置 |
-
2019
- 2019-04-12 CN CN201910294911.2A patent/CN110006759B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3635078A (en) * | 1970-05-25 | 1972-01-18 | Massachusetts Inst Technology | Soil consolidometer |
CN103344496A (zh) * | 2013-06-09 | 2013-10-09 | 武汉大学 | 一种岩石三轴压缩-水(气)耦合装置及试验方法 |
CN104777035A (zh) * | 2015-04-08 | 2015-07-15 | 西南石油大学 | 一种基于单轴强度实验的页岩可压性综合评价方法 |
CN108896381A (zh) * | 2016-12-26 | 2018-11-27 | 秦燕雯 | 一种岩石力学实验装置 |
CN107084886A (zh) * | 2017-06-01 | 2017-08-22 | 河海大学 | 一种确定岩石有效应力系数的方法 |
CN108829916A (zh) * | 2018-04-25 | 2018-11-16 | 中铁二院工程集团有限责任公司 | 硬岩冻融损伤长期变形模型的构建方法 |
Non-Patent Citations (2)
Title |
---|
宋战平 等: "渗透压力作用下灰岩单轴压缩变形特性研究", 《西安建筑科技大学学报(自然科学版)》 * |
谢辉 等: "真实压力水环境中灰岩单轴压缩试验", 《中国矿业科技文汇 2013》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112016189A (zh) * | 2020-08-01 | 2020-12-01 | 中国矿业大学 | 一种受载煤岩材料本构关系的修正方法 |
CN112016189B (zh) * | 2020-08-01 | 2023-05-05 | 中国矿业大学 | 一种受载煤岩材料本构关系的修正方法 |
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Inventor after: Wang Junbao Inventor after: Zong Dachao Inventor after: Xiao Kehui Inventor after: Song Zhanping Inventor after: Zhang Yuwei Inventor after: Zhou Guannan Inventor after: Zhang Shiping Inventor after: Yang Tengtian Inventor after: Tian Xiaoxu Inventor after: Xiao Hua Inventor before: Xiao Kehui Inventor before: Zong Dachao Inventor before: Song Zhanping Inventor before: Zhou Guannan Inventor before: Zhang Yuwei Inventor before: Zhang Shiping Inventor before: Wang Junbao Inventor before: Yang Tengtian Inventor before: Tian Xiaoxu Inventor before: Xiao Hua |
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