CN108264274A - 一种水泥基干混砂浆 - Google Patents

一种水泥基干混砂浆 Download PDF

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Publication number
CN108264274A
CN108264274A CN201611260130.4A CN201611260130A CN108264274A CN 108264274 A CN108264274 A CN 108264274A CN 201611260130 A CN201611260130 A CN 201611260130A CN 108264274 A CN108264274 A CN 108264274A
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CN
China
Prior art keywords
parts
cement
based mortar
present
mortar
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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.)
Pending
Application number
CN201611260130.4A
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English (en)
Inventor
王生
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.)
TIANJIN HONGQUAN CONCRETE MIXING Co Ltd
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TIANJIN HONGQUAN CONCRETE MIXING 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.)
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Publication date
Application filed by TIANJIN HONGQUAN CONCRETE MIXING Co Ltd filed Critical TIANJIN HONGQUAN CONCRETE MIXING Co Ltd
Priority to CN201611260130.4A priority Critical patent/CN108264274A/zh
Publication of CN108264274A publication Critical patent/CN108264274A/zh
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements

Abstract

本发明涉及一种水泥基干混砂浆,其组分及重量份数为:铁矿采矿选矿碎屑250‑300份、粉煤灰15‑130份、水泥120‑260份、中砂420‑510份、木质纤维4‑7份、PP纤维5‑9份、石膏11‑16份、乳胶粉4‑8份、亚硝酸钙3‑7份、珍珠岩1‑5份;本发明一种水泥基干混砂浆,抗拉强度大,粘结力强,不容易干缩开裂;成本低廉,大量应用工业废弃物,不仅降低了产品成本而且能够变废为宝。

Description

一种水泥基干混砂浆
技术领域
本发明涉及建筑施工技术领域,具体涉及一种水泥基干混砂浆。
背景技术
随着人们生活水平的提高,对建筑质量的要求也越来越高。由于受到施工人员的技术熟练程度及水泥、砂子等各种原材料质量的影响,施工现场配置的砂浆,无论是砌筑砂浆、抹面砂浆,还是地面找平砂浆,常常出现建筑物抹灰砂浆开裂现象(即便是最传统的黏土砖墙使用水泥砂浆抹灰也会出现大面积开裂),从而造成工程质量不稳定、强度达不到要求、甚至质量低劣的情况时有发生,已成为建筑质量通病。
发明内容
本发明的目的在于克服现有技术的不足之处,提供一种具有更加优越的粘附性能以及抗开裂性能的一种水泥基干混砂浆。
本发明实现目的的技术方案是:
一种水泥基干混砂浆,其组分及重量份数为:
而且,所述珍珠岩的目数为40-350目。
本发明的优点和有益效果为:
本发明一种水泥基干混砂浆,抗拉强度大,粘结力强,不容易干缩开裂;成本低廉,大量应用工业废弃物,不仅降低了产品成本而且能够变废为宝。
具体实施方式
下面通过具体实施例对本发明作进一步详述,以下实施例只是描述性的,不是限定性的,不能以此限定本发明的保护范围。
如无特殊说明,本发明中所使用的试剂为常规试剂;如无特殊说明,所使用的方法为常规方法。
实施例1
一种水泥基干混砂浆,其组分及重量数为:
实施例2
一种水泥基干混砂浆,其组分及重量数为:

Claims (2)

1.一种水泥基干混砂浆,其特征在于:
其组分及重量份数为:
2.根据权利要求1所述的一种水泥基干混砂浆,其特征在于:所述珍珠岩的目数为40-350目。
CN201611260130.4A 2016-12-30 2016-12-30 一种水泥基干混砂浆 Pending CN108264274A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611260130.4A CN108264274A (zh) 2016-12-30 2016-12-30 一种水泥基干混砂浆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611260130.4A CN108264274A (zh) 2016-12-30 2016-12-30 一种水泥基干混砂浆

Publications (1)

Publication Number Publication Date
CN108264274A true CN108264274A (zh) 2018-07-10

Family

ID=62755016

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611260130.4A Pending CN108264274A (zh) 2016-12-30 2016-12-30 一种水泥基干混砂浆

Country Status (1)

Country Link
CN (1) CN108264274A (zh)

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Application publication date: 20180710