CN111189702A - Device for researching clay characteristics by using static triaxial electrical method - Google Patents
Device for researching clay characteristics by using static triaxial electrical method Download PDFInfo
- Publication number
- CN111189702A CN111189702A CN202010024564.4A CN202010024564A CN111189702A CN 111189702 A CN111189702 A CN 111189702A CN 202010024564 A CN202010024564 A CN 202010024564A CN 111189702 A CN111189702 A CN 111189702A
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- Prior art keywords
- triaxial
- electrode
- wire
- sample
- electrostatic
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Links
- 230000003068 static effect Effects 0.000 title claims abstract description 16
- 239000004927 clay Substances 0.000 title claims abstract description 13
- 238000010291 electrical method Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000012360 testing method Methods 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 238000004080 punching Methods 0.000 claims abstract description 6
- 238000005259 measurement Methods 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 14
- 239000002689 soil Substances 0.000 abstract description 14
- 230000006378 damage Effects 0.000 abstract description 10
- 238000012669 compression test Methods 0.000 abstract description 8
- 238000004458 analytical method Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/066—Special adaptations of indicating or recording means with electrical indicating or recording means
-
- 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
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- 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
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
-
- 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
- G01N2203/0256—Triaxial, i.e. the forces being applied along three normal axes of the specimen
-
- 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
- G01N2203/026—Specifications of the specimen
- G01N2203/0284—Bulk material, e.g. powders
Landscapes
- 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 Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010024564.4A CN111189702A (en) | 2020-01-10 | 2020-01-10 | Device for researching clay characteristics by using static triaxial electrical method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010024564.4A CN111189702A (en) | 2020-01-10 | 2020-01-10 | Device for researching clay characteristics by using static triaxial electrical method |
Publications (1)
Publication Number | Publication Date |
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CN111189702A true CN111189702A (en) | 2020-05-22 |
Family
ID=70708617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010024564.4A Pending CN111189702A (en) | 2020-01-10 | 2020-01-10 | Device for researching clay characteristics by using static triaxial electrical method |
Country Status (1)
Country | Link |
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CN (1) | CN111189702A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112485302A (en) * | 2020-11-17 | 2021-03-12 | 中国科学院武汉岩土力学研究所 | Method and device for measuring anisotropy in soil body compression process |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103743787A (en) * | 2013-12-23 | 2014-04-23 | 石家庄铁道大学 | Tri-axial testing device for testing water content distribution of soil sample |
CN105277439A (en) * | 2015-11-19 | 2016-01-27 | 中国矿业大学 | Geotechnical triaxial test sample radial deformation testing device and method |
CN106680304A (en) * | 2016-06-22 | 2017-05-17 | 湖南大学 | Method for testing moisture content of unsaturated soil triaxial specimen in real time |
CN206479579U (en) * | 2017-03-03 | 2017-09-08 | 安徽理工大学 | A kind of axle sample resistivity experimental provision of temperature control three |
US9880081B1 (en) * | 2017-03-07 | 2018-01-30 | Ramesh Chandra Gupta | Expandable jacket for triaxial, unconfined and uniaxial compression tests and test device for three-dimensional consolidation and settlement tests |
CN208223954U (en) * | 2018-01-23 | 2018-12-11 | 江苏科技大学 | The device of resistivity measurement is realized in dynamic triaxial |
CN109323925A (en) * | 2018-09-25 | 2019-02-12 | 西南科技大学 | A kind of method and system for testing name consolidation pressure mud shale early period |
-
2020
- 2020-01-10 CN CN202010024564.4A patent/CN111189702A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103743787A (en) * | 2013-12-23 | 2014-04-23 | 石家庄铁道大学 | Tri-axial testing device for testing water content distribution of soil sample |
CN105277439A (en) * | 2015-11-19 | 2016-01-27 | 中国矿业大学 | Geotechnical triaxial test sample radial deformation testing device and method |
CN106680304A (en) * | 2016-06-22 | 2017-05-17 | 湖南大学 | Method for testing moisture content of unsaturated soil triaxial specimen in real time |
CN206479579U (en) * | 2017-03-03 | 2017-09-08 | 安徽理工大学 | A kind of axle sample resistivity experimental provision of temperature control three |
US9880081B1 (en) * | 2017-03-07 | 2018-01-30 | Ramesh Chandra Gupta | Expandable jacket for triaxial, unconfined and uniaxial compression tests and test device for three-dimensional consolidation and settlement tests |
CN208223954U (en) * | 2018-01-23 | 2018-12-11 | 江苏科技大学 | The device of resistivity measurement is realized in dynamic triaxial |
CN109323925A (en) * | 2018-09-25 | 2019-02-12 | 西南科技大学 | A kind of method and system for testing name consolidation pressure mud shale early period |
Non-Patent Citations (1)
Title |
---|
王锺琦 等: "《岩土工程测试技术》", 中国建筑工业出版社, pages: 68 - 69 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112485302A (en) * | 2020-11-17 | 2021-03-12 | 中国科学院武汉岩土力学研究所 | Method and device for measuring anisotropy in soil body compression process |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Ping Inventor after: Chang Wenbin Inventor after: Ma Jinlian Inventor after: Wang Huijuan Inventor after: Xu Shiyang Inventor after: Chai Shaofeng Inventor after: Yu Yifan Inventor after: Li Xudong Inventor before: Chang Wenbin Inventor before: Wang Ping Inventor before: Ma Jinlian Inventor before: Wang Huijuan Inventor before: Xu Shiyang Inventor before: Chai Shaofeng Inventor before: Yu Yifan Inventor before: Li Xudong |
|
CB03 | Change of inventor or designer information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200522 |
|
RJ01 | Rejection of invention patent application after publication |