CN105223105B - 一种聚羧酸系减水剂流变敏感性检测方法 - Google Patents
一种聚羧酸系减水剂流变敏感性检测方法 Download PDFInfo
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- CN105223105B CN105223105B CN201510752891.0A CN201510752891A CN105223105B CN 105223105 B CN105223105 B CN 105223105B CN 201510752891 A CN201510752891 A CN 201510752891A CN 105223105 B CN105223105 B CN 105223105B
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- water reducer
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- 150000001732 carboxylic acid derivatives Chemical class 0.000 title abstract description 6
- 238000000518 rheometry Methods 0.000 title abstract description 4
- 238000011896 sensitive detection Methods 0.000 title abstract 2
- 239000002002 slurry Substances 0.000 claims abstract description 39
- 239000004568 cement Substances 0.000 claims abstract description 33
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- 238000003756 stirring Methods 0.000 claims abstract description 29
- 239000007787 solid Substances 0.000 claims abstract description 21
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- 238000001514 detection method Methods 0.000 claims abstract description 11
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- 238000005242 forging Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 5
- 229920002472 Starch Polymers 0.000 abstract 2
- 235000019698 starch Nutrition 0.000 abstract 2
- 238000009955 starching Methods 0.000 abstract 1
- 239000004570 mortar (masonry) Substances 0.000 description 6
- 239000011083 cement mortar Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
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- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
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CN114166692B (zh) * | 2021-12-01 | 2024-05-28 | 浙江华威混凝土有限公司 | 一种减水剂性能综合评价方法 |
CN114993881B (zh) * | 2022-07-04 | 2023-04-07 | 长沙千巽新材料科技有限公司 | 混凝土调节剂对减水剂敏感性改善效果的检测评价方法 |
CN115951039A (zh) * | 2023-01-19 | 2023-04-11 | 中国长江三峡集团有限公司 | 一种减水剂与低热水泥混凝土适应性评价系统 |
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JPH10225922A (ja) * | 1997-02-12 | 1998-08-25 | Kaname Suzuki | ヒトの感性をセンサーにした、強度のばらつきの少ない高靭性・高強度セメント2次製品用モルタルの調合設計法及び硬化促進法 |
US6997045B2 (en) * | 2003-12-19 | 2006-02-14 | W.R. Grace & Co.-Conn. | Rheomixer device |
CN102338728A (zh) * | 2010-07-21 | 2012-02-01 | 上海台界化工有限公司 | 混凝土减水剂性能指标的快速对比测试方法 |
CN201828490U (zh) * | 2010-07-21 | 2011-05-11 | 上海台界化工有限公司 | 混凝土减水剂性能指标快速对比测试系统 |
CN101980014B (zh) * | 2010-10-21 | 2013-05-29 | 安徽中铁工程材料科技有限公司 | 一种测试聚羧酸减水剂与水泥适应性的方法 |
CN102590446A (zh) * | 2012-01-11 | 2012-07-18 | 山东省莱芜市汶河化工有限公司 | 一种高效简便对比测试混凝土减水剂性能指标的方法 |
CN202486117U (zh) * | 2012-01-11 | 2012-10-10 | 山东省莱芜市汶河化工有限公司 | 混凝土减水剂性能指标高效简便对比检测系统 |
CN102778419A (zh) * | 2012-06-29 | 2012-11-14 | 江南大学 | 一种水泥净浆流动性的测定装置及测定方法 |
CN103604723A (zh) * | 2013-11-18 | 2014-02-26 | 湖北工业大学 | 一种混凝土保坍剂缓释性能检测装置和方法 |
CN104568660A (zh) * | 2014-12-22 | 2015-04-29 | 中铁成都工程检测咨询有限责任公司 | 测试减水剂同混凝土适应性的方法及扩展度测试装置 |
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Effective date of registration: 20180919 Address after: 418000 1402, 14 / F, Chuang Chuang Chuang building, Huaihua hi tech Zone, Huaihua, Hunan. Patentee after: Huaihua Jin Chi New Material Co., Ltd. Address before: 430068 Lijia Dun 1, Hongshan District, Wuhan, Hubei. Patentee before: Hubei Industry University |
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Address after: 418000 1402, 14 / F, Chuang Chuang Chuang building, Huaihua hi tech Zone, Huaihua, Hunan. Patentee after: Hunan Jinchi New Material Technology Co., Ltd Address before: 418000 1402, 14 / F, Chuang Chuang Chuang building, Huaihua hi tech Zone, Huaihua, Hunan. Patentee before: Huaihua Jin Chi New Material Co.,Ltd. |
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