CN105181527B - 一种坍落度筒与自密实混凝土工作性测试方法 - Google Patents
一种坍落度筒与自密实混凝土工作性测试方法 Download PDFInfo
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- CN105181527B CN105181527B CN201510600454.7A CN201510600454A CN105181527B CN 105181527 B CN105181527 B CN 105181527B CN 201510600454 A CN201510600454 A CN 201510600454A CN 105181527 B CN105181527 B CN 105181527B
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- 239000011376 self-consolidating concrete Substances 0.000 title claims abstract description 35
- 238000010998 test method Methods 0.000 title claims description 7
- 238000012360 testing method Methods 0.000 claims abstract description 29
- 239000004567 concrete Substances 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000000203 mixture Substances 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims 12
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 210000002615 epidermis Anatomy 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 238000009736 wetting Methods 0.000 claims 1
- 238000005204 segregation Methods 0.000 abstract description 13
- 230000002787 reinforcement Effects 0.000 abstract description 8
- 230000000007 visual effect Effects 0.000 abstract description 6
- 239000002245 particle Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000004574 high-performance concrete Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005029 sieve analysis Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
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CN201510600454.7A CN105181527B (zh) | 2015-09-21 | 2015-09-21 | 一种坍落度筒与自密实混凝土工作性测试方法 |
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CN105181527A CN105181527A (zh) | 2015-12-23 |
CN105181527B true CN105181527B (zh) | 2018-05-01 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106841579A (zh) * | 2017-04-17 | 2017-06-13 | 福建省睿翼建设有限公司 | 透水混凝土拌合物性能测试、表征方法及检测装置 |
CN107422106B (zh) * | 2017-08-03 | 2019-08-06 | 河海大学 | 一种现场定量评估新拌混凝土材料抗离析特性的方法 |
CN108896442B (zh) * | 2018-07-02 | 2021-04-09 | 北京工业大学 | 一种混凝土水平流动性能的测试装置及测量方法 |
CN109358183A (zh) * | 2018-12-04 | 2019-02-19 | 毕节远大新型环保建材(集团)有限责任公司 | 一种自密实混凝土自密实性能综合测试仪及其测试方法 |
CN110967473A (zh) * | 2019-12-06 | 2020-04-07 | 上海建工集团股份有限公司 | 一种适用于高性能混凝土的匀质性检测装置及方法 |
CN111157706B (zh) * | 2020-01-18 | 2025-01-28 | 中铁二局第一工程有限公司 | 一种用于检测混凝土工作性能的装置及其使用方法 |
CN111610123B (zh) * | 2020-04-14 | 2021-04-09 | 佛山市交通科技有限公司 | 一种再生剂流动性改善系数的测定方法及装置 |
CN112611855B (zh) * | 2020-11-16 | 2022-03-29 | 清华大学 | 自密实混凝土工作性能测试装置及测试方法 |
CN113063698B (zh) * | 2021-03-15 | 2023-01-17 | 山东城市建设职业学院 | 一种水泥混凝土拌合物粘聚性定量评价方法 |
CN115468872B (zh) * | 2022-08-09 | 2024-09-27 | 河南大学 | 一种自密实混凝土综合通过性能测试装置及测试方法 |
CN118518540B (zh) * | 2024-07-19 | 2024-10-22 | 三亚华盛水泥粉磨有限公司 | 一种高粘度的混凝土粘度的测量系统及其测量方法 |
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JP3877639B2 (ja) * | 2002-04-30 | 2007-02-07 | 株式会社フジタ | 高流動コンクリートの材料分離抵抗性を評価するための試験方法 |
CN202330420U (zh) * | 2011-11-30 | 2012-07-11 | 成都市市政工程(集团)有限责任公司 | 一种塌落度测试桶 |
CN203053818U (zh) * | 2013-02-04 | 2013-07-10 | 哈尔滨学院 | 自密实混凝土工作性能测量仪 |
CN203772864U (zh) * | 2014-03-21 | 2014-08-13 | 许庆涛 | 便携式混凝土塌落度测试装置 |
CN104459091A (zh) * | 2014-12-03 | 2015-03-25 | 济南大学 | 一种混凝土坍落度测试仪 |
CN104749349A (zh) * | 2015-01-27 | 2015-07-01 | 天津大学 | 一种可拆卸的新型l型箱 |
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Inventor after: Zhao Qingxin Inventor after: Li Yalong Inventor after: Qiu Yue Inventor after: An Tongli Inventor after: He Xiaojun Inventor after: Feng Shuo Inventor before: Zhao Qingxin Inventor before: Li Yalong Inventor before: An Tongli Inventor before: He Xiaojun Inventor before: Feng Shuo |
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Effective date of registration: 20200918 Address after: 066000 3rd floor, 85 Longhai Road, Qinhuangdao Economic and Technological Development Zone, Hebei Province Patentee after: Qinhuangdao Municipal Building Materials Group Co.,Ltd. Address before: Hebei Street West Harbor area, 066004 Hebei city of Qinhuangdao province No. 438 Patentee before: Yanshan University |
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Granted publication date: 20180501 |