CN109626919A - 一种长效抗冻型水泥路面修补材料 - Google Patents

一种长效抗冻型水泥路面修补材料 Download PDF

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CN109626919A
CN109626919A CN201910124224.6A CN201910124224A CN109626919A CN 109626919 A CN109626919 A CN 109626919A CN 201910124224 A CN201910124224 A CN 201910124224A CN 109626919 A CN109626919 A CN 109626919A
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何纲
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    • 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
    • C04B28/02Compositions 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
    • C04B28/06Aluminous cements
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    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
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    • 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
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    • 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
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    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/72Repairing or restoring existing buildings or building materials
    • 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
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/76Use at unusual temperatures, e.g. sub-zero

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Abstract

本发明公开了一种长效抗冻型水泥路面修补材料,包括下列重量份的原料:52.5硅酸盐水泥20‑25份、耐低温抗裂乳胶粉20‑30份、碳酸氢钠选择性使用0.5‑1份、阻锈剂1‑2份、长效性高效减水剂3‑5份、抗低寒低粘纤维素10万单位1‑2份、石膏粉10‑15份、水洗烘干粗+细砂30‑35份、铝矾土复配10‑15份、硫酸锂1‑2份、石英砂+金刚砂25‑40份、抗低寒高效引气粉剂5‑20份、聚丙烯防腐纤维5‑6份、52.5硫铝体系水泥15‑30份、干粉矿物质粉18‑20份、硼酸5‑8份、酒石酸3‑6份、有机硅3‑5份、水20‑25份。本发明修补材料为粉状聚合物,耐酸碱、耐候性能好,对温度具有低敏性,强度不受低温影响,抗高寒、性能稳定、强度快速持续增长对寒冷地区原水泥混凝土基础及各种水泥基础的路面具有很强的修补功效。

Description

一种长效抗冻型水泥路面修补材料
技术领域
本发明属于道路工程材料领域,具体地说,涉及一种长效抗冻型水泥路面修补材料。
背景技术
水泥路面在使用中会出现麻面、空鼓、起皮、脱壳、裂缝、露筋等病害,病害一旦出现,在行驶往复荷载及环境因素的影响,病害将随时间扩展贯穿,造成路面出现裂缝,甚至大面积脱落,破坏路面的整体性,严重影响行驶安全。在水泥路面出现病害后,需要修补,以防止病害的恶化,对修补材料严格控制,满足基面的硬度、强度及稳定性,尤其是高寒地区,还对修补材料的抗寒抗冻性能需求较高。
有鉴于此特提出本发明。
发明内容
本发明要解决的技术问题在于克服现有技术的不足,提供一种长效抗冻型水泥路面修补材料,为解决上述技术问题,本发明采用技术方案的基本构思是:
一种长效抗冻型水泥路面修补材料,包括下列重量份的原料:52.5硅酸盐水泥20-25份、耐低温抗裂乳胶粉20-30份、碳酸氢钠选择性使用0.5-1份、阻锈剂1-2份、长效性高效减水剂3-5份、抗低寒低粘纤维素10万单位1-2份、石膏粉10-15份、水洗烘干粗+细砂30-35份、铝矾土复配10-15份、硫酸锂1-2份、石英砂+金刚砂25-40份、抗低寒高效引气粉剂5-20份、聚丙烯防腐纤维5-6份、52.5硫铝体系水泥15-30份、干粉矿物质粉18-20份、硼酸5-8份、酒石酸3-6份、有机硅3-5份、水20-25份。
进一步地,包括下列重量份的原料:52.5硅酸盐水泥22份、耐低温抗裂乳胶粉26份、碳酸氢钠选择性使用0.8份、阻锈剂1.6份、长效性高效减水剂3.7份、抗低寒低粘纤维素10万单位1.4份、石膏粉13份、水洗烘干粗+细砂32.5份、铝矾土复配12份、硫酸锂1.5份、石英砂+金刚砂32份、抗低寒高效引气粉剂13份、聚丙烯防腐纤维5.4份、52.5硫铝体系水泥23份、干粉矿物质粉19份、硼酸6.5份、酒石酸4.2份、有机硅4份、水23份。
进一步地,水为低碱水或25℃热水。
采用上述技术方案后,本发明与现有技术相比具有以下有益效果。
本发明修补材料为粉状聚合物,呈水泥灰色,耐酸碱、耐候性能好,对温度具有低敏性,适于低零地区使用,强度不受低温影响,修补的时间快、抗高寒、性能稳定、强度快速持续增长,既保持了水泥路面的原有属性不变,也可以强化原有地面的表层完整性,对寒冷地区原水泥混凝土基础及各种水泥基础的路面、桥面的破坏性坑洞、脱皮、露石子、严重的裂缝,具有很强的修补功效。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚,下面对实施例中的技术方案进行清楚、完整地描述,以下实施例用于说明本发明,但不用来限制本发明的范围。若非特指,所有的份、百分比均为重量单位。
实施例1
一种长效抗冻型水泥路面修补材料,称取下列重量份的原料:52.5硅酸盐水泥20份、耐低温抗裂乳胶粉20份、碳酸氢钠选择性使用0.5份、阻锈剂1份、长效性高效减水剂3份、抗低寒低粘纤维素10万单位1份、石膏粉10份、水洗烘干粗+细砂30份、铝矾土复配10份、硫酸锂1份、石英砂+金刚砂25份、抗低寒高效引气粉剂5份、聚丙烯防腐纤维5份、52.5硫铝体系水泥15份、干粉矿物质粉18份、硼酸5份、酒石酸3份、有机硅3份、水20份。其中,水为低碱水,在高寒地区时可使用温度为25℃的热水,将上述各组分混和均匀即得修补材料。
实施例2
一种长效抗冻型水泥路面修补材料,称取下列重量份的原料:52.5硅酸盐水泥22份、耐低温抗裂乳胶粉26份、碳酸氢钠选择性使用0.8份、阻锈剂1.6份、长效性高效减水剂3.7份、抗低寒低粘纤维素10万单位1.4份、石膏粉13份、水洗烘干粗+细砂32.5份、铝矾土复配12份、硫酸锂1.5份、石英砂+金刚砂32份、抗低寒高效引气粉剂13份、聚丙烯防腐纤维5.4份、52.5硫铝体系水泥23份、干粉矿物质粉19份、硼酸6.5份、酒石酸4.2份、有机硅4份、水23份。其中,水为低碱水,在高寒地区时可使用温度为25℃的热水,将上述各组分混和均匀即得修补材料。
实施例3
一种长效抗冻型水泥路面修补材料,称取下列重量份的原料:52.5硅酸盐水泥25份、耐低温抗裂乳胶粉30份、碳酸氢钠选择性使用1份、阻锈剂2份、长效性高效减水剂5份、抗低寒低粘纤维素10万单位2份、石膏粉15份、水洗烘干粗+细砂35份、铝矾土复配15份、硫酸锂2份、石英砂+金刚砂40份、抗低寒高效引气粉剂20份、聚丙烯防腐纤维6份、52.5硫铝体系水泥30份、干粉矿物质粉20份、硼酸8份、酒石酸6份、有机硅5份、水25份。其中,水为低碱水,在高寒地区时可使用温度为25℃的热水,将上述各组分混和均匀即得修补材料。
本发明修补材料为粉状聚合物,呈水泥灰色,耐酸碱、耐候性能好,对温度具有低敏性,适于低零地区使用,强度不受低温影响,修补的时间快、抗高寒、性能稳定、强度快速持续增长,既保持了水泥路面的原有属性不变,也可以强化原有地面的表层完整性,对寒冷地区原水泥混凝土基础及各种水泥基础的路面、桥面的破坏性坑洞、脱皮、露石子、严重的裂缝,具有很强的修补功效。
以上所述仅是本发明的较佳实施例而已,并非对本发明作任何形式上的限制,虽然本发明已以较佳实施例揭露如上,然而并非用以限定本发明,任何熟悉本专利的技术人员在不脱离本发明技术方案范围内,当可利用上述提示的技术内容作出些许更动或修饰为等同变化的等效实施例,但凡是未脱离本发明技术方案的内容,依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰,均仍属于本发明方案的范围内。

Claims (3)

1.一种长效抗冻型水泥路面修补材料,其特征在于,包括下列重量份的原料:52.5硅酸盐水泥20-25份、耐低温抗裂乳胶粉20-30份、碳酸氢钠选择性使用0.5-1份、阻锈剂1-2份、长效性高效减水剂3-5份、抗低寒低粘纤维素10万单位1-2份、石膏粉10-15份、水洗烘干粗+细砂30-35份、铝矾土复配10-15份、硫酸锂1-2份、石英砂+金刚砂25-40份、抗低寒高效引气粉剂5-20份、聚丙烯防腐纤维5-6份、52.5硫铝体系水泥15-30份、干粉矿物质粉18-20份、硼酸5-8份、酒石酸3-6份、有机硅3-5份、水20-25份。
2.根据权利要求1所述的一种长效抗冻型水泥路面修补材料,其特征在于,包括下列重量份的原料:52.5硅酸盐水泥22份、耐低温抗裂乳胶粉26份、碳酸氢钠选择性使用0.8份、阻锈剂1.6份、长效性高效减水剂3.7份、抗低寒低粘纤维素10万单位1.4份、石膏粉13份、水洗烘干粗+细砂32.5份、铝矾土复配12份、硫酸锂1.5份、石英砂+金刚砂32份、抗低寒高效引气粉剂13份、聚丙烯防腐纤维5.4份、52.5硫铝体系水泥23份、干粉矿物质粉19份、硼酸6.5份、酒石酸4.2份、有机硅4份、水23份。
3.根据权利要求1或2所述的一种长效抗冻型水泥路面修补材料,其特征在于,水为低碱水或25℃热水。
CN201910124224.6A 2019-02-18 2019-02-18 一种长效抗冻型水泥路面修补材料 Pending CN109626919A (zh)

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CN110590297A (zh) * 2019-09-04 2019-12-20 西南交通大学 一种轨道交通高强度混凝土结构工程耐酸雨腐蚀修复材料
CN111704421A (zh) * 2020-06-16 2020-09-25 中铁西南科学研究院有限公司 一种水泥路面薄层修补材料及其使用方法
CN112194431A (zh) * 2020-09-30 2021-01-08 长春市亚维新材料科技有限公司 一种高抗冻性水泥基快速修复材料及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110590297A (zh) * 2019-09-04 2019-12-20 西南交通大学 一种轨道交通高强度混凝土结构工程耐酸雨腐蚀修复材料
CN110590297B (zh) * 2019-09-04 2022-02-11 西南交通大学 一种轨道交通高强度混凝土结构工程耐酸雨腐蚀修复材料
CN111704421A (zh) * 2020-06-16 2020-09-25 中铁西南科学研究院有限公司 一种水泥路面薄层修补材料及其使用方法
CN112194431A (zh) * 2020-09-30 2021-01-08 长春市亚维新材料科技有限公司 一种高抗冻性水泥基快速修复材料及其制备方法

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