CN111707808B - 一种混凝土可泵性的检测装置及方法 - Google Patents
一种混凝土可泵性的检测装置及方法 Download PDFInfo
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- CN111707808B CN111707808B CN202010396846.7A CN202010396846A CN111707808B CN 111707808 B CN111707808 B CN 111707808B CN 202010396846 A CN202010396846 A CN 202010396846A CN 111707808 B CN111707808 B CN 111707808B
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- 239000004567 concrete Substances 0.000 title claims abstract description 171
- 238000001514 detection method Methods 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 239000000203 mixture Substances 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 49
- 230000000903 blocking effect Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 3
- 238000009736 wetting Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 6
- 125000004122 cyclic group Chemical group 0.000 abstract description 3
- 239000004566 building material Substances 0.000 abstract description 2
- 238000005204 segregation Methods 0.000 description 20
- 238000005086 pumping Methods 0.000 description 14
- 230000035699 permeability Effects 0.000 description 8
- 229920006395 saturated elastomer Polymers 0.000 description 7
- 239000011440 grout Substances 0.000 description 6
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 239000004574 high-performance concrete Substances 0.000 description 2
- 239000011372 high-strength concrete Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
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- 238000011156 evaluation Methods 0.000 description 1
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- 239000012530 fluid Substances 0.000 description 1
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- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010409 thin film Substances 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/383—Concrete or cement
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
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CN202010396846.7A CN111707808B (zh) | 2020-05-12 | 2020-05-12 | 一种混凝土可泵性的检测装置及方法 |
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CN202010396846.7A CN111707808B (zh) | 2020-05-12 | 2020-05-12 | 一种混凝土可泵性的检测装置及方法 |
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CN111707808A CN111707808A (zh) | 2020-09-25 |
CN111707808B true CN111707808B (zh) | 2022-05-31 |
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CN202010396846.7A Active CN111707808B (zh) | 2020-05-12 | 2020-05-12 | 一种混凝土可泵性的检测装置及方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113866049A (zh) * | 2021-09-27 | 2021-12-31 | 筑友智造建设科技集团有限公司 | 一种3d打印混凝土材料泵送控制系统 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102410188B (zh) * | 2011-09-21 | 2014-10-15 | 中联重科股份有限公司 | 闸板式混凝土泵及其泵送控制系统 |
CN102519841A (zh) * | 2011-12-31 | 2012-06-27 | 中联重科股份有限公司 | 一种混凝土可泵性的检测方法和装置 |
CN203440058U (zh) * | 2013-07-30 | 2014-02-19 | 华南理工大学 | 一种用于锆英砂分选的无动力旋转分料器 |
CN203753858U (zh) * | 2014-04-10 | 2014-08-06 | 中国长江三峡集团公司 | 翻斗式混凝土给料机 |
CN205259614U (zh) * | 2016-01-06 | 2016-05-25 | 浙江工业职业技术学院 | 一种建筑工程用的泥浆输送装置 |
CN205826457U (zh) * | 2016-06-08 | 2016-12-21 | 昆明理工大学 | 一种混凝土可泵性检测装置 |
CN108238458A (zh) * | 2016-12-23 | 2018-07-03 | 宁波鸿鹄电器有限公司 | 一种拌料输送机 |
CN108680732B (zh) * | 2018-05-18 | 2020-06-05 | 上海建工集团股份有限公司 | 测定高流态混凝土可泵性的装置与方法 |
CN208497337U (zh) * | 2018-07-13 | 2019-02-15 | 泉州市国机东南机械有限公司 | 一种具有提升混凝土材料传输效率的搅拌站 |
CN108982820A (zh) * | 2018-07-19 | 2018-12-11 | 北京工业大学 | 一种施工现场检测混凝土离析率和稳定性的装置及方法 |
CN209423374U (zh) * | 2018-11-13 | 2019-09-24 | 河源市瑞昌饲料有限公司 | 一种混合型饲料添加剂自动化混料设备 |
CN110539400B (zh) * | 2019-09-09 | 2021-02-09 | 威海永成工业设备有限公司 | 一种混凝土输送设备及其使用方法 |
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Effective date of registration: 20220506 Address after: 100043 Building 5 and 6, No. 35, Shijingshan Road, Shijingshan District, Beijing Applicant after: China Railway Jingcheng Engineering Testing Co.,Ltd. Address before: 638300 69 Heping lane, Xinchang Town, Yuechi County, Guang'an City, Sichuan Province Applicant before: Hu Xianyou |
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Effective date of registration: 20230609 Address after: 100043 No. 35, Shijingshan Road, Beijing, Shijingshan District Patentee after: China Railway 22nd Bureau Group Co.,ltd. Patentee after: China Railway Jingcheng Engineering Testing Co.,Ltd. Address before: 100043 Building 5 and 6, No. 35, Shijingshan Road, Shijingshan District, Beijing Patentee before: China Railway Jingcheng Engineering Testing Co.,Ltd. |
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Effective date of registration: 20231016 Address after: 100043 Building 5 and 6, No. 35, Shijingshan Road, Shijingshan District, Beijing Patentee after: China Railway Jingcheng Engineering Testing Co.,Ltd. Patentee after: China Railway 22nd Bureau Group Co.,ltd. Patentee after: SHIJIAZHUANG CHANG'AN YUCAI BUILDING MATERIALS Co.,Ltd. Patentee after: Sichuan Concrete Road Technology Co.,Ltd. Address before: 100043 No. 35, Shijingshan Road, Beijing, Shijingshan District Patentee before: China Railway 22nd Bureau Group Co.,ltd. Patentee before: China Railway Jingcheng Engineering Testing Co.,Ltd. |