CN113008760B - 黄土湿陷起始压力的计算方法 - Google Patents
黄土湿陷起始压力的计算方法 Download PDFInfo
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- CN113008760B CN113008760B CN202110225745.8A CN202110225745A CN113008760B CN 113008760 B CN113008760 B CN 113008760B CN 202110225745 A CN202110225745 A CN 202110225745A CN 113008760 B CN113008760 B CN 113008760B
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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
- G01N15/0886—Mercury porosimetry
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
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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
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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CN113008760B true CN113008760B (zh) | 2022-07-05 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108344857A (zh) * | 2018-02-09 | 2018-07-31 | 黄河勘测规划设计有限公司 | 干湿循环条件下土的湿陷记忆特性双线试验方法 |
CN110499751A (zh) * | 2019-08-02 | 2019-11-26 | 长安大学 | 一种黄土自重湿陷下限深度的测定方法 |
CN110514807A (zh) * | 2019-08-02 | 2019-11-29 | 长安大学 | 一种黄土自重湿陷量测定方法 |
CN111220791A (zh) * | 2020-01-22 | 2020-06-02 | 长安大学 | 一种大厚度黄土自重湿陷下限深度的测定方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108169456A (zh) * | 2017-12-22 | 2018-06-15 | 中国电力工程顾问集团西北电力设计院有限公司 | 一种湿陷性黄土预估大压力评价方法 |
CN108376188B (zh) * | 2018-02-05 | 2019-12-20 | 长安大学 | 黄土湿陷性的评价计算方法 |
CN108876918B (zh) * | 2018-07-02 | 2022-07-22 | 长安大学 | 一种高填方黄土体沉降变形预测方法 |
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- 2021-03-01 CN CN202110225745.8A patent/CN113008760B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108344857A (zh) * | 2018-02-09 | 2018-07-31 | 黄河勘测规划设计有限公司 | 干湿循环条件下土的湿陷记忆特性双线试验方法 |
CN110499751A (zh) * | 2019-08-02 | 2019-11-26 | 长安大学 | 一种黄土自重湿陷下限深度的测定方法 |
CN110514807A (zh) * | 2019-08-02 | 2019-11-29 | 长安大学 | 一种黄土自重湿陷量测定方法 |
CN111220791A (zh) * | 2020-01-22 | 2020-06-02 | 长安大学 | 一种大厚度黄土自重湿陷下限深度的测定方法 |
Non-Patent Citations (3)
Title |
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湿陷性黄土的微观结构研究;潘春梅;《山西建筑》;20101201(第34期);105-106 * |
西峰塬黄土的湿陷性研究;吴光辉等;《工程地质学报》;20160215(第01期);104-110 * |
黄土的湿陷性及其评价准则;叶为民等;《岩石力学与工程学报》;20060328(第03期);123-129 * |
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