CN108623241A - 一种屋面防水抗裂砂浆 - Google Patents

一种屋面防水抗裂砂浆 Download PDF

Info

Publication number
CN108623241A
CN108623241A CN201710153722.4A CN201710153722A CN108623241A CN 108623241 A CN108623241 A CN 108623241A CN 201710153722 A CN201710153722 A CN 201710153722A CN 108623241 A CN108623241 A CN 108623241A
Authority
CN
China
Prior art keywords
parts
waterproof
anticracking grout
roof waterproof
good
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201710153722.4A
Other languages
English (en)
Inventor
白克雯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guilin Li Jun Construction Industry Co Ltd
Original Assignee
Guilin Li Jun Construction Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guilin Li Jun Construction Industry Co Ltd filed Critical Guilin Li Jun Construction Industry Co Ltd
Priority to CN201710153722.4A priority Critical patent/CN108623241A/zh
Publication of CN108623241A publication Critical patent/CN108623241A/zh
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C04B28/14—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 calcium sulfate 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
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent 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
    • C04B2111/34—Non-shrinking or non-cracking materials
    • C04B2111/343—Crack resistant materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

本发明属于建筑材料领域，提出一种屋面防水抗裂砂浆，原料按重量份包括：普通硅酸盐水泥30‑40份，黄砂10‑20份，熟石膏5‑15份，自来水25‑35份，页岩纤维1‑5份，PVA纤维1‑5份，有机硅1‑5份，醇酯十二1‑5份，丙二醇甲醚醋酸酯1‑5份；提高了水泥砂浆的自防水性能，使之可以作为防水层参与屋面防水体系；产品延展性好，抗渗性及防水性能佳；产品造价低，利于大范围推广使用。

Description

一种屋面防水抗裂砂浆
技术领域
本发明属于建筑材料领域，具体涉及一种隔音地板弹性面层原料。
背景技术
屋面防水是建筑物防水的重要环节。减少屋面材料内外温差，降低其伸缩系数，能有效减少屋面防水体系的裂缝，进而提高其防水效率。水泥砂浆作为一种水硬性材料，自身防水性能较差，不能用作独立防水层，目前常用的防水材料是防水卷材及高分子涂膜防水，但防水卷材受环境因素影响较大，易老化导致防水层撕裂从而导致漏水现象的发生，而高分子涂膜防水材料的伸缩性能较好，但价钱却是居高不下。
发明内容
为克服现有技术的不足，提高水泥砂浆的自防水性能，以期其能作为防水层参与屋面防水体系，提高防水作用，本发明提出一种屋面防水抗裂砂浆。
技术方案
一种屋面防水抗裂砂浆，原料按重量份包括：普通硅酸盐水泥30-40份，黄砂10-20份，熟石膏5-15份，自来水25-35份，页岩纤维1-5份，PVA纤维1-5份，有机硅1-5份，醇酯十二1-5份，丙二醇甲醚醋酸酯1-5份。
本发明的有益效果在于：
1.提高了水泥砂浆的自防水性能，使之可以作为防水层参与屋面防水体系。
2.产品延展性好，抗渗性及防水性能佳。
3.产品造价低，利于大范围推广使用。
具体实施方式
下面结合具体实施例对本发明进行详细说明，以下实施例将有助于本领域的技术人员进一步理解本发明，但不以任何形式限制本发明。应当指出的是，对本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干调整和改进，这些都属于本发明的保护范围。
实施例1
一种屋面防水抗裂砂浆，原料按重量份包括：普通硅酸盐水泥30Kg，黄砂10Kg，熟石膏5Kg，自来水25Kg，页岩纤维2Kg，PVA纤维3Kg，有机硅1Kg，醇酯十二1Kg，丙二醇甲醚醋酸酯3Kg。
实施例2
一种屋面防水抗裂砂浆，原料按重量份包括：普通硅酸盐水泥35Kg，黄砂15Kg，熟石膏9Kg，自来水29Kg，页岩纤维2Kg，PVA纤维4Kg，有机硅4Kg，醇酯十二2Kg，丙二醇甲醚醋酸酯5Kg。
实施例3
一种屋面防水抗裂砂浆，原料按重量份包括：普通硅酸盐水泥40Kg，黄砂18Kg，熟石膏12Kg，自来水35Kg，页岩纤维3Kg，PVA纤维2Kg，有机硅5Kg，醇酯十二2Kg，丙二醇甲醚醋酸酯3Kg。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (1)

1.一种屋面防水抗裂砂浆，其特征在于，原料按重量份比包括：普通硅酸盐水泥30-40份，黄砂10-20份，熟石膏5-15份，自来水25-35份，页岩纤维1-5份，PVA纤维1-5份，有机硅1-5份，醇酯十二1-5份，丙二醇甲醚醋酸酯1-5份。
CN201710153722.4A 2017-03-15 2017-03-15 一种屋面防水抗裂砂浆 Withdrawn CN108623241A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710153722.4A CN108623241A (zh) 2017-03-15 2017-03-15 一种屋面防水抗裂砂浆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710153722.4A CN108623241A (zh) 2017-03-15 2017-03-15 一种屋面防水抗裂砂浆

Publications (1)

Publication Number Publication Date
CN108623241A true CN108623241A (zh) 2018-10-09

Family

ID=63686606

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710153722.4A Withdrawn CN108623241A (zh) 2017-03-15 2017-03-15 一种屋面防水抗裂砂浆

Country Status (1)

Country Link
CN (1) CN108623241A (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105601179A (zh) * 2014-11-22 2016-05-25 黄石永明环保科技有限公司 抗裂砂浆
CN105669094A (zh) * 2014-11-22 2016-06-15 黄石永明环保科技有限公司 一种抗裂砂浆
CN108328983A (zh) * 2017-01-19 2018-07-27 白克雯 一种屋面防水抗裂砂浆

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105601179A (zh) * 2014-11-22 2016-05-25 黄石永明环保科技有限公司 抗裂砂浆
CN105669094A (zh) * 2014-11-22 2016-06-15 黄石永明环保科技有限公司 一种抗裂砂浆
CN108328983A (zh) * 2017-01-19 2018-07-27 白克雯 一种屋面防水抗裂砂浆

Similar Documents

Publication Publication Date Title
CN101158213B (zh) 应用直敷式eps无机复合板的外墙外保温系统施工方法
CN202866029U (zh) 外墙复合外保温系统
CN106703231A (zh) 一种防水隔热板材
CN103964771A (zh) 一种建筑外墙外保温系统用防水型抹面砂浆及其使用方法
CN106634250A (zh) 柔韧性防水涂料
CN103130469A (zh) 一种墙体保温材料
CN101638304A (zh) 一种新型界面砂浆
CN103964790A (zh) 一种新型保温砂浆
CN108328983A (zh) 一种屋面防水抗裂砂浆
CN205742817U (zh) 一种新型防水保温的建筑外墙板
CN202731170U (zh) 基于饰面砖的外墙外保温及饰面系统
CN100501020C (zh) 一种建筑物的保温防水喷涂围护结构体
CN107355013A (zh) 一种防水隔热板材
CN108623241A (zh) 一种屋面防水抗裂砂浆
CN104847073B (zh) 一种海蛎壳饰面外墙及其施工方法
CN103711273B (zh) 一种复合保温节能装饰板
CN201128995Y (zh) 直敷式eps无机复合板及其外墙外保温系统
CN103437553B (zh) 一种超薄真空绝热板内墙保温薄抹灰墙体的施工工艺
CN103526887B (zh) 一种倒置式平屋面保温结构的施工工艺
CN102503306A (zh) Eia生态环保型无机活性建筑保温砂浆
CN201459951U (zh) 轻质砂浆加气砌块外墙自保温组合构造
CN103351694A (zh) 一种抗裂外墙腻子的制备方法
CN203487650U (zh) A级阻燃改性聚苯板保温系统
CN105369989A (zh) 防水、保温、装饰、一体化节能保温板
CN102390969B (zh) 一种防水防火保温墙体面材料及制备方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20181009