CN101696104A - 一种防渗水水泥 - Google Patents

一种防渗水水泥 Download PDF

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Publication number
CN101696104A
CN101696104A CN200910019391A CN200910019391A CN101696104A CN 101696104 A CN101696104 A CN 101696104A CN 200910019391 A CN200910019391 A CN 200910019391A CN 200910019391 A CN200910019391 A CN 200910019391A CN 101696104 A CN101696104 A CN 101696104A
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CN101696104B (zh
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寇雪军
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GEZHOUBA YICHENG CEMENT CO., LTD.
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寇雪军
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials

Abstract

本发明公开了一种防渗水水泥，属于水泥的技术领域。该防渗水水泥是由以下重量配比的原料混合而成：硅酸盐水泥70-80％；硅酸钠10-20％；石膏5-10％；玻璃纤维2-5％；建筑胶粉3-5％。本发明具有防水效果好，成本低，施工简单等优点。

Description

一种防渗水水泥
技术领域
本发明涉及一种防渗水水泥，属于水泥的技术领域。
背景技术
现有的水泥，由于凝固过程中，会产生微小的裂纹，水会从裂纹中渗入，影响了水泥的防水效果，不能直接用于房顶。
发明内容
本发明为了克服以上技术方面的不足，提供了一种防水效果好的防渗水水泥。
本发明是通过以下措施来实现的：
本发明的防渗水水泥，是由以下重量配比的原料混合而成：
硅酸盐水泥      70-80％；
硅酸钠          10-20％；
石膏            5-10％；
玻璃纤维        2-5％；
建筑胶粉        3-5％。
在硅酸盐水泥中加入一定量的硅酸钠和石膏，在水泥凝固过程中，可以消除水泥的裂纹，防止裂纹的产生。加入一定量的玻璃纤维，可以提高水泥的强度，防止裂纹的产生。加入一定量的建筑胶粉，可以增强水泥的粘接性能，提高水泥的抗折强度和韧性。本发明具有防水效果好，成本低，施工简单等优点。
具体实施方式：
实施例1
本实施例的防渗水水泥，是由以下重量配比的原料混合而成：
硅酸盐水泥  70％；
硅酸钠      15％；
石膏        5％；
玻璃纤维    5％；
建筑胶粉    5％。
其施工方法为：将上述防渗水水泥与细砂按重量比为1∶2的比例混合，加水制成浆料，均匀涂于房屋顶上，厚度为5mm。
实施例2
本实施例的防渗水水泥，是由以下重量配比的原料混合而成：
硅酸盐水泥    76％；
硅酸钠        10％；
石膏          8％；
玻璃纤维      3％；
建筑胶粉      3％。
其施工方法为：将上述防渗水水泥与细砂按重量比为1∶2的比例混合，加水制成浆料，均匀涂于房屋顶上，厚度为5mm。
测试例：
将上述实施例1-2的施工层进行防水测试，加水1米，10天后末见渗水。

Claims (1)

1.一种防渗水水泥，其特征是由以下重量配比的原料混合而成：
硅酸盐水泥    70-80％；
硅酸钠        10-20％；
石膏          5-10％；
玻璃纤维      2-5％；
建筑胶粉      3-5％。
CN2009100193910A 2009-10-23 2009-10-23 一种防渗水水泥 Expired - Fee Related CN101696104B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009100193910A CN101696104B (zh) 2009-10-23 2009-10-23 一种防渗水水泥

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009100193910A CN101696104B (zh) 2009-10-23 2009-10-23 一种防渗水水泥

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CN101696104A true CN101696104A (zh) 2010-04-21
CN101696104B CN101696104B (zh) 2012-07-18

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102515596A (zh) * 2011-12-07 2012-06-27 张超 一种防渗水水泥
CN104649638A (zh) * 2014-06-26 2015-05-27 柳州市够旺贸易有限公司 防渗水水泥
CN105174868A (zh) * 2015-09-02 2015-12-23 王嘉文 一种防渗水水泥
CN105174867A (zh) * 2015-09-02 2015-12-23 王嘉文 一种环保型防渗水水泥
CN105780762A (zh) * 2016-03-09 2016-07-20 宇杰集团股份有限公司 免凿除桩头施工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1021965C (zh) * 1990-06-15 1993-09-01 海南新益石膏板配套有限公司 无机防水石膏天花板
CN1105086A (zh) * 1994-06-20 1995-07-12 铁道部科学研究院西南分院 一种注浆材料
CN1566011A (zh) * 2003-06-30 2005-01-19 孙立朝 抗渗油井水泥

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102515596A (zh) * 2011-12-07 2012-06-27 张超 一种防渗水水泥
CN104649638A (zh) * 2014-06-26 2015-05-27 柳州市够旺贸易有限公司 防渗水水泥
CN105174868A (zh) * 2015-09-02 2015-12-23 王嘉文 一种防渗水水泥
CN105174867A (zh) * 2015-09-02 2015-12-23 王嘉文 一种环保型防渗水水泥
CN105780762A (zh) * 2016-03-09 2016-07-20 宇杰集团股份有限公司 免凿除桩头施工方法

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