CN110618064B - 一种粗骨料粒形的表征方法 - Google Patents
一种粗骨料粒形的表征方法 Download PDFInfo
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- CN110618064B CN110618064B CN201911014647.9A CN201911014647A CN110618064B CN 110618064 B CN110618064 B CN 110618064B CN 201911014647 A CN201911014647 A CN 201911014647A CN 110618064 B CN110618064 B CN 110618064B
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- coarse aggregate
- crushed stone
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- 239000002245 particle Substances 0.000 title claims abstract description 56
- 238000012512 characterization method Methods 0.000 title claims abstract description 21
- 238000012360 testing method Methods 0.000 claims abstract description 22
- 239000004575 stone Substances 0.000 claims description 50
- 239000003960 organic solvent Substances 0.000 claims description 19
- 238000012216 screening Methods 0.000 claims description 7
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 230000006698 induction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
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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
-
- 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
- G01N15/02—Investigating particle size or size distribution
- G01N15/0272—Investigating particle size or size distribution with screening; with classification by filtering
-
- 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
- G01N15/10—Investigating individual particles
-
- 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
- G01N15/02—Investigating particle size or size distribution
- G01N2015/0277—Average size only
-
- 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
- G01N15/10—Investigating individual particles
- G01N2015/1024—Counting particles by non-optical means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
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CN201911014647.9A CN110618064B (zh) | 2019-10-24 | 2019-10-24 | 一种粗骨料粒形的表征方法 |
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CN201911014647.9A CN110618064B (zh) | 2019-10-24 | 2019-10-24 | 一种粗骨料粒形的表征方法 |
Publications (2)
Publication Number | Publication Date |
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CN110618064A CN110618064A (zh) | 2019-12-27 |
CN110618064B true CN110618064B (zh) | 2022-11-11 |
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CN201911014647.9A Active CN110618064B (zh) | 2019-10-24 | 2019-10-24 | 一种粗骨料粒形的表征方法 |
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CN (1) | CN110618064B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111487169A (zh) * | 2020-03-30 | 2020-08-04 | 中公诚科(吉林)工程检测有限公司 | 一种机制混凝土用粗骨料粒形检测及整体粒形品质评价方法 |
CN112014297B (zh) * | 2020-09-22 | 2024-04-02 | 中建西部建设西南有限公司 | 一种机制砂颗粒粒形的评价方法 |
CN113008756A (zh) * | 2021-02-24 | 2021-06-22 | 中铁六局集团有限公司 | 一种浸墨法测定碎石比表面积的试验方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1123403A (zh) * | 1994-11-18 | 1996-05-29 | 陈祥敏 | 任意形状岩芯体积、表面积测量方法及装置 |
CN106767629A (zh) * | 2016-11-23 | 2017-05-31 | 长安大学 | 一种获取沥青膜厚度的方法 |
CN106830791A (zh) * | 2017-01-17 | 2017-06-13 | 四川大学 | 一种无砂混凝土表面积配合比计算方法 |
CN108303056A (zh) * | 2017-12-08 | 2018-07-20 | 华南理工大学 | 透水混凝土中骨料表面浆体最大包裹层厚度的测试方法 |
CN109336501A (zh) * | 2018-10-25 | 2019-02-15 | 山西省交通科学研究院 | 一种基于浆膜厚度的透水混凝土配合比设计方法 |
CN109437749A (zh) * | 2018-12-06 | 2019-03-08 | 云南建投绿色高性能混凝土股份有限公司 | 基于包裹粗骨料砂浆厚度的c60混凝土及其配合比设计方法 |
-
2019
- 2019-10-24 CN CN201911014647.9A patent/CN110618064B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1123403A (zh) * | 1994-11-18 | 1996-05-29 | 陈祥敏 | 任意形状岩芯体积、表面积测量方法及装置 |
CN106767629A (zh) * | 2016-11-23 | 2017-05-31 | 长安大学 | 一种获取沥青膜厚度的方法 |
CN106830791A (zh) * | 2017-01-17 | 2017-06-13 | 四川大学 | 一种无砂混凝土表面积配合比计算方法 |
CN108303056A (zh) * | 2017-12-08 | 2018-07-20 | 华南理工大学 | 透水混凝土中骨料表面浆体最大包裹层厚度的测试方法 |
CN109336501A (zh) * | 2018-10-25 | 2019-02-15 | 山西省交通科学研究院 | 一种基于浆膜厚度的透水混凝土配合比设计方法 |
CN109437749A (zh) * | 2018-12-06 | 2019-03-08 | 云南建投绿色高性能混凝土股份有限公司 | 基于包裹粗骨料砂浆厚度的c60混凝土及其配合比设计方法 |
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Inventor after: Chen Qin Inventor after: Liu Xianguo Inventor after: Zhu Lili Inventor after: Zu Qinghe Inventor after: Chen Ting Inventor after: Sun Lin Inventor after: Zang Jun Inventor before: Zu Qinghe Inventor before: Chen Qin Inventor before: Chen Ting Inventor before: Sun Lin Inventor before: Zang Jun |