CN113092344A - 一种多功能路基土体压实试验系统 - Google Patents
一种多功能路基土体压实试验系统 Download PDFInfo
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- CN113092344A CN113092344A CN202110523465.5A CN202110523465A CN113092344A CN 113092344 A CN113092344 A CN 113092344A CN 202110523465 A CN202110523465 A CN 202110523465A CN 113092344 A CN113092344 A CN 113092344A
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- 238000012360 testing method Methods 0.000 title claims abstract description 149
- 238000005056 compaction Methods 0.000 title claims abstract description 60
- 239000002689 soil Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 238000006243 chemical reaction Methods 0.000 claims abstract description 84
- 238000005096 rolling process Methods 0.000 claims abstract description 33
- 238000012544 monitoring process Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000004576 sand Substances 0.000 claims description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 12
- 239000004575 stone Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000003204 osmotic effect Effects 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 230000003068 static effect Effects 0.000 abstract description 12
- 238000011160 research Methods 0.000 abstract description 3
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- 238000010276 construction Methods 0.000 description 2
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- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
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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
- G01N3/02—Details
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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
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/36—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by pneumatic or hydraulic means
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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
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
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CN202110523465.5A CN113092344B (zh) | 2021-05-13 | 2021-05-13 | 一种多功能路基土体压实试验系统 |
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CN202110523465.5A CN113092344B (zh) | 2021-05-13 | 2021-05-13 | 一种多功能路基土体压实试验系统 |
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CN113092344A true CN113092344A (zh) | 2021-07-09 |
CN113092344B CN113092344B (zh) | 2024-11-26 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115615386A (zh) * | 2022-12-14 | 2023-01-17 | 西昌学院 | 一种土木结构变形监测方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101011825B1 (ko) * | 2009-08-04 | 2011-02-07 | 이성국 | 다수의 흙 공시체를 동시에 수용하는 압밀 정압 직접 전단 시험 장치 |
CN102279130A (zh) * | 2011-07-11 | 2011-12-14 | 湖南大学 | 一种车载式压实度测定仪及其检测方法 |
CN103953079A (zh) * | 2014-05-20 | 2014-07-30 | 武汉大学 | 一种基于ct扫描的单桩承载机理物理模型试验装置 |
CN207096031U (zh) * | 2017-06-20 | 2018-03-13 | 中路高科(北京)公路技术有限公司 | 一种振动压实监测控制装置 |
CN110865175A (zh) * | 2019-11-28 | 2020-03-06 | 东南大学 | 一种组合式可变截面路基压实模型模拟装置 |
CN216144662U (zh) * | 2021-05-13 | 2022-03-29 | 广西交科集团有限公司 | 一种多功能路基土体压实试验系统 |
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- 2021-05-13 CN CN202110523465.5A patent/CN113092344B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101011825B1 (ko) * | 2009-08-04 | 2011-02-07 | 이성국 | 다수의 흙 공시체를 동시에 수용하는 압밀 정압 직접 전단 시험 장치 |
CN102279130A (zh) * | 2011-07-11 | 2011-12-14 | 湖南大学 | 一种车载式压实度测定仪及其检测方法 |
CN103953079A (zh) * | 2014-05-20 | 2014-07-30 | 武汉大学 | 一种基于ct扫描的单桩承载机理物理模型试验装置 |
CN207096031U (zh) * | 2017-06-20 | 2018-03-13 | 中路高科(北京)公路技术有限公司 | 一种振动压实监测控制装置 |
CN110865175A (zh) * | 2019-11-28 | 2020-03-06 | 东南大学 | 一种组合式可变截面路基压实模型模拟装置 |
CN216144662U (zh) * | 2021-05-13 | 2022-03-29 | 广西交科集团有限公司 | 一种多功能路基土体压实试验系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115615386A (zh) * | 2022-12-14 | 2023-01-17 | 西昌学院 | 一种土木结构变形监测方法 |
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Inventor after: Zhang Yangpeng Inventor after: Jiao Xiaodong Inventor after: Xiong Jianping Inventor after: Chen Yu Inventor after: Zhang Hongbo Inventor after: Xie Zhengzhuan Inventor after: Li Qinglin Inventor after: Wang Bin Inventor after: Chen Jiafeng Inventor after: Liu Weidong Inventor before: Zhang Yangpeng Inventor before: Jiao Xiaodong Inventor before: Xiong Jianping Inventor before: Chen Yu Inventor before: Zhang Hongbo Inventor before: Xie Zhengzhuan Inventor before: Li Qinglin Inventor before: Wang Bin Inventor before: Chen Jiafeng Inventor before: Liu Weidong |
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