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A platform for research: civil engineering, architecture and urbanism
Waterproof chlorine-erosion-resistant road maintenance material and preparation method thereof
The invention discloses a waterproof chlorine-erosion-resistant road maintenance material and a preparation method thereof.The road maintenance material is prepared from, by weight, 50-70 parts of Portland cement, 30-50 parts of garbage bottom ash, 3-5 parts of 3-(2-aminoethylamino) propylmethyldimethoxysilane, 15-25 parts of water glass, 1-2 parts of a water reducing agent, 1-5 parts of a waterproof agent and 1-3 parts of an expanding agent; the waterproof agent at least comprises sodium methyl silicate, and the mass percentage of the sodium methyl silicate is greater than 60%. On the basis of reducing the use amount of cement, the road repairing material can also be ensured to have certain strength, is used for repairing cracks generated by roads, realizes secondary utilization of the waste incineration bottom ash, reduces the burden of the bottom ash on the environment, and overcomes the defects in the prior art.
本发明公开了一种防水抗氯侵蚀的道路维修材料及其制备方法，道路维修材料，按重量份计，包括以下组分：硅酸盐水泥50‑70份，垃圾底灰30‑50份，3‑(2‑氨基乙基氨基)丙基甲基二甲氧基硅烷3‑5份，水玻璃15‑25份，减水剂1‑2份，防水剂1‑5份，膨胀剂1‑3份；所述防水剂中至少包括甲基硅酸钠，甲基硅酸钠的质量百分数大于60％。该道路修复材料在减少水泥使用量的基础上，还能够保证道路修复材料具有一定的强度，用于修补道路产生的裂缝，实现了垃圾焚烧底灰的二次利用，降低了底灰对环境的带来的负担，克服了现有技术的缺陷。
Waterproof chlorine-erosion-resistant road maintenance material and preparation method thereof
The invention discloses a waterproof chlorine-erosion-resistant road maintenance material and a preparation method thereof.The road maintenance material is prepared from, by weight, 50-70 parts of Portland cement, 30-50 parts of garbage bottom ash, 3-5 parts of 3-(2-aminoethylamino) propylmethyldimethoxysilane, 15-25 parts of water glass, 1-2 parts of a water reducing agent, 1-5 parts of a waterproof agent and 1-3 parts of an expanding agent; the waterproof agent at least comprises sodium methyl silicate, and the mass percentage of the sodium methyl silicate is greater than 60%. On the basis of reducing the use amount of cement, the road repairing material can also be ensured to have certain strength, is used for repairing cracks generated by roads, realizes secondary utilization of the waste incineration bottom ash, reduces the burden of the bottom ash on the environment, and overcomes the defects in the prior art.
本发明公开了一种防水抗氯侵蚀的道路维修材料及其制备方法，道路维修材料，按重量份计，包括以下组分：硅酸盐水泥50‑70份，垃圾底灰30‑50份，3‑(2‑氨基乙基氨基)丙基甲基二甲氧基硅烷3‑5份，水玻璃15‑25份，减水剂1‑2份，防水剂1‑5份，膨胀剂1‑3份；所述防水剂中至少包括甲基硅酸钠，甲基硅酸钠的质量百分数大于60％。该道路修复材料在减少水泥使用量的基础上，还能够保证道路修复材料具有一定的强度，用于修补道路产生的裂缝，实现了垃圾焚烧底灰的二次利用，降低了底灰对环境的带来的负担，克服了现有技术的缺陷。
Waterproof chlorine-erosion-resistant road maintenance material and preparation method thereof
一种防水抗氯侵蚀的道路维修材料及其制备方法
LIU YANYI (author) / WANG CHUAN (author) / REN ZUNCHAO (author) / ZHANG NING (author) / LI XIANGHUI (author) / MA RENYI (author)
2024-02-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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