CN102491670B - Whdf型混凝土减水防渗抗裂剂 - Google Patents
Whdf型混凝土减水防渗抗裂剂 Download PDFInfo
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- CN102491670B CN102491670B CN 201110372996 CN201110372996A CN102491670B CN 102491670 B CN102491670 B CN 102491670B CN 201110372996 CN201110372996 CN 201110372996 CN 201110372996 A CN201110372996 A CN 201110372996A CN 102491670 B CN102491670 B CN 102491670B
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Description
实施例 | 抗渗标号 | 渗水高度(cm) | 电通量(库仑) | 电通量(%) |
基准 | S8 | 透水 | 1165 | 100 |
1 | S12 | 5.3 | 782 | 67.1 |
2 | S12 | 6.5 | 803 | 68.9 |
3 | S12 | 5.5 | 721 | 61.9 |
4 | S12 | 5.1 | 730 | 68.7 |
5 | S12 | 5.8 | 807 | 62.7 |
6 | S12 | 5.0 | 708 | 60.8 |
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CN 201110372996 CN102491670B (zh) | 2011-11-22 | 2011-11-22 | Whdf型混凝土减水防渗抗裂剂 |
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CN 201110372996 CN102491670B (zh) | 2011-11-22 | 2011-11-22 | Whdf型混凝土减水防渗抗裂剂 |
Publications (2)
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CN102491670A CN102491670A (zh) | 2012-06-13 |
CN102491670B true CN102491670B (zh) | 2013-03-20 |
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CN 201110372996 Active CN102491670B (zh) | 2011-11-22 | 2011-11-22 | Whdf型混凝土减水防渗抗裂剂 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105781568A (zh) * | 2016-03-21 | 2016-07-20 | 浙江温州沈海高速公路有限公司 | 一种补偿收缩高抗力隧道结构 |
CN106565125A (zh) * | 2016-11-17 | 2017-04-19 | 武汉天衣集团有限公司 | 适用于超高层混凝土的whdf‑g型泵送剂 |
CN106517855A (zh) * | 2016-11-17 | 2017-03-22 | 武汉天衣集团有限公司 | 种植屋面用高性能whdf‑w无机抗裂防水剂 |
CN106517847A (zh) * | 2016-11-17 | 2017-03-22 | 武汉天衣集团有限公司 | Whdf‑f型无机混凝土防水剂 |
CN106554164A (zh) * | 2016-11-17 | 2017-04-05 | 武汉天衣集团有限公司 | 适用于海工混凝土的whdf‑h型耐腐蚀剂 |
CN106517856A (zh) * | 2016-11-17 | 2017-03-22 | 武汉天衣集团有限公司 | 适用于自密实混凝土的whdf‑n型粘度改性剂 |
CN112573941A (zh) * | 2020-12-31 | 2021-03-30 | 武汉工程大学 | 一种水泥稳定碎石路面基层早期裂缝的修复方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1158323A (zh) * | 1996-11-21 | 1997-09-03 | 张运勇 | 一种轻质墙体保温防火膏体及其生产方法 |
CN101050089A (zh) * | 2007-03-23 | 2007-10-10 | 黄海滨 | 水硬性胶结材料 |
CN101058499A (zh) * | 2007-05-16 | 2007-10-24 | 肖燎 | 混凝土轻硅纤维阻裂增强剂 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1158323A (zh) * | 1996-11-21 | 1997-09-03 | 张运勇 | 一种轻质墙体保温防火膏体及其生产方法 |
CN101050089A (zh) * | 2007-03-23 | 2007-10-10 | 黄海滨 | 水硬性胶结材料 |
CN101058499A (zh) * | 2007-05-16 | 2007-10-24 | 肖燎 | 混凝土轻硅纤维阻裂增强剂 |
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Application publication date: 20120613 Assignee: Wuhan Tianyi Chemical Co., Ltd. Assignor: Wuhan Institute of Technology Contract record no.: 2013420000061 Denomination of invention: WHDF-type water-reducing, seepage-proof and crack-resistant agent for concrete Granted publication date: 20130320 License type: Exclusive License Record date: 20130609 |
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Effective date of registration: 20180419 Address after: 430074, 16 tower, science and technology incubator building, Wuhan Institute of Technology, 693 Hongshan Xiong Chu street, Hongshan, Hubei. Patentee after: Wuhan Tianyi new materials Co. Ltd. Address before: 430074 Wuhan, Hongshan Province District, hung Chu street, No. 693 Patentee before: Wuhan Institute of Technology |