A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Gravel grouting concrete for rapidly repairing pavement and construction method
The invention relates to gravel grouting concrete for rapid pavement repair and a construction method, a grouting material is composed of a novel environment-friendly component A and component B double grout, the grouting material has good fluidity and permeability, high mechanical properties, excellent volume stability and crack resistance and the like, the gravel grouting concrete is simple and convenient in construction process, low in construction cost and high in construction efficiency, and the construction cost is low. And the construction efficiency is high, and structural repair of the whole pavement can be completed within 2 hours.
本发明涉及一种道面快速修复的碎石灌浆混凝土及施工方法，灌浆材料由一种新型环保的A、B组分双浆液组成，具有良好的流动性、渗透性和较高的力学性能，优异的体积稳定性能和抗裂性能等，碎石灌浆混凝土施工工艺简便，施工成本低，施工效率高，可在2小时内完成整体道面结构性修复。
Gravel grouting concrete for rapidly repairing pavement and construction method
The invention relates to gravel grouting concrete for rapid pavement repair and a construction method, a grouting material is composed of a novel environment-friendly component A and component B double grout, the grouting material has good fluidity and permeability, high mechanical properties, excellent volume stability and crack resistance and the like, the gravel grouting concrete is simple and convenient in construction process, low in construction cost and high in construction efficiency, and the construction cost is low. And the construction efficiency is high, and structural repair of the whole pavement can be completed within 2 hours.
本发明涉及一种道面快速修复的碎石灌浆混凝土及施工方法，灌浆材料由一种新型环保的A、B组分双浆液组成，具有良好的流动性、渗透性和较高的力学性能，优异的体积稳定性能和抗裂性能等，碎石灌浆混凝土施工工艺简便，施工成本低，施工效率高，可在2小时内完成整体道面结构性修复。
Gravel grouting concrete for rapidly repairing pavement and construction method
一种道面快速修复的碎石灌浆混凝土及施工方法
CHEN YONG (author) / WU FANGZHENG (author) / WANG MIN (author) / ZHANG XI (author)
2023-12-01
Patent
Electronic Resource
Chinese
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