CN104072063B - 一种用于高流动度后张法预应力管道的灌浆材料及制备方法 - Google Patents
一种用于高流动度后张法预应力管道的灌浆材料及制备方法 Download PDFInfo
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- CN104072063B CN104072063B CN201410325628.9A CN201410325628A CN104072063B CN 104072063 B CN104072063 B CN 104072063B CN 201410325628 A CN201410325628 A CN 201410325628A CN 104072063 B CN104072063 B CN 104072063B
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- grouting material
- agent
- grouting
- high fluidity
- retarder
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- Curing Cements, Concrete, And Artificial Stone (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
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CN104072063B true CN104072063B (zh) | 2017-04-19 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104446117B (zh) * | 2014-11-18 | 2016-08-17 | 桂林华越环保科技有限公司 | 混凝土膨胀剂 |
CN104891907B (zh) * | 2015-05-14 | 2017-01-25 | 吉林省嘉鹏集团有限公司 | 一种快凝高强度水泥材料及其制备方法 |
CN105417980B (zh) * | 2015-11-06 | 2017-11-21 | 湖北工业大学 | 一种地下结构刚性自防水混凝土用复合掺合料 |
CN106892595B (zh) * | 2017-02-21 | 2019-03-26 | 湖北工业大学 | 早强预应力孔道压浆料的制备方法 |
CN110128088B (zh) * | 2019-05-21 | 2021-06-01 | 武汉沃尔浦科技有限公司 | 一种高流动度钢筋连接用套筒灌浆材料 |
CN110818368A (zh) * | 2019-10-24 | 2020-02-21 | 山西澳华工矿山支护科技有限公司 | 一种渗透性好的超强矿用无机加固材料及其制备方法 |
CN111170700B (zh) * | 2020-03-12 | 2022-03-15 | 广东龙湖科技股份有限公司 | 一种均匀不泌水微膨胀的盾构同步注浆材料及其制备方法 |
CN112608095A (zh) * | 2020-12-02 | 2021-04-06 | 中广核工程有限公司 | 一种预应力管道灌浆用膨胀浆及其制备方法 |
CN113620678A (zh) * | 2021-09-23 | 2021-11-09 | 重庆三圣实业股份有限公司 | 一种压浆料及其制备方法 |
CN116283111A (zh) * | 2023-02-22 | 2023-06-23 | 湖北中桥科技有限公司 | 一种超低水胶比的压浆剂及其制备方法 |
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CN101817656B (zh) * | 2009-02-26 | 2012-08-29 | 北京东方雨虹防水技术股份有限公司 | 后张法预应力混凝土梁管道压浆剂 |
CN101798208B (zh) * | 2010-02-22 | 2013-12-18 | 湖北中桥科技有限公司 | 一种高流动度灌浆材料及其生产方法 |
CN103193414B (zh) * | 2013-03-08 | 2014-09-03 | 蒋成飞 | 一种后张预应力混凝土梁孔道高强压浆剂 |
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Address after: 130500 No. 65-18 Xihuan Road, Jiutai City, Changchun City, Jilin Province Patentee after: JILIN JIAPENG GROUP CO., LTD. Address before: 130500 No. 65-18 Xihuan Road, Jiutai City, Jilin Province Patentee before: JILIN JIAPENG CONSTRUCTION GROUP CO., LTD. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a grouting material for high fluidity post tensioning prestressed pipeline and a preparation method thereof Effective date of registration: 20210924 Granted publication date: 20170419 Pledgee: Jilin nine rural commercial bank Limited by Share Ltd. Changchun branch Pledgor: JILIN JIAPENG GROUP Co.,Ltd. Registration number: Y2021220000084 |