CN102674735B - 一种无收缩水泥矿物掺合料 - Google Patents
一种无收缩水泥矿物掺合料 Download PDFInfo
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- CN102674735B CN102674735B CN201210161847.9A CN201210161847A CN102674735B CN 102674735 B CN102674735 B CN 102674735B CN 201210161847 A CN201210161847 A CN 201210161847A CN 102674735 B CN102674735 B CN 102674735B
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- shrinkage
- cement
- concrete
- alunite
- gypsum
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- 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
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210161847.9A CN102674735B (zh) | 2012-05-22 | 2012-05-22 | 一种无收缩水泥矿物掺合料 |
Applications Claiming Priority (1)
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CN201210161847.9A CN102674735B (zh) | 2012-05-22 | 2012-05-22 | 一种无收缩水泥矿物掺合料 |
Publications (2)
Publication Number | Publication Date |
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CN102674735A CN102674735A (zh) | 2012-09-19 |
CN102674735B true CN102674735B (zh) | 2014-12-24 |
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CN201210161847.9A Active CN102674735B (zh) | 2012-05-22 | 2012-05-22 | 一种无收缩水泥矿物掺合料 |
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CN (1) | CN102674735B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108341618A (zh) * | 2018-02-05 | 2018-07-31 | 无锡金木土科技有限公司 | 一种免蒸养活性粉末混凝土掺合料及生产方法 |
CN111874994A (zh) * | 2020-08-20 | 2020-11-03 | 常州海沃尔环保科技有限公司 | 一种无线传感装置及使用该装置的软水设备 |
CN113955965A (zh) * | 2021-12-01 | 2022-01-21 | 常德市鑫小鸭建材有限公司 | 一种建筑用防水剂及其制备方法 |
CN114133200B (zh) * | 2021-12-24 | 2022-08-30 | 华江泗阳现代建筑发展有限公司 | 一种预制墙板及其生产工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1048535A (zh) * | 1989-07-03 | 1991-01-16 | 山东省莒南县水泥厂 | 膨胀自应力剂 |
CN1067872A (zh) * | 1991-06-18 | 1993-01-13 | 浙江大学 | 快胀型明矾石自应力水泥及其蒸养条件 |
CN101172803A (zh) * | 2007-10-26 | 2008-05-07 | 北京工业大学 | 改善混凝土自收缩的复合外加剂 |
CN101817654A (zh) * | 2010-03-31 | 2010-09-01 | 上海东升新材料有限公司 | 自流平砂浆抗收缩剂及其制备方法和应用 |
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2012
- 2012-05-22 CN CN201210161847.9A patent/CN102674735B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1048535A (zh) * | 1989-07-03 | 1991-01-16 | 山东省莒南县水泥厂 | 膨胀自应力剂 |
CN1067872A (zh) * | 1991-06-18 | 1993-01-13 | 浙江大学 | 快胀型明矾石自应力水泥及其蒸养条件 |
CN101172803A (zh) * | 2007-10-26 | 2008-05-07 | 北京工业大学 | 改善混凝土自收缩的复合外加剂 |
CN101817654A (zh) * | 2010-03-31 | 2010-09-01 | 上海东升新材料有限公司 | 自流平砂浆抗收缩剂及其制备方法和应用 |
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CN102674735A (zh) | 2012-09-19 |
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