Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Epoxy single-component repairing material for rapidly repairing cement pavement as well as preparation method and use method of epoxy single-component repairing material
The invention discloses an epoxy-based single-component repairing material for quickly repairing a cement pavement. The epoxy-based single-component repairing material is prepared from the following raw materials in parts by mass: 300 to 500 parts of cement, 80 to 200 parts of concrete admixture, 20 to 80 parts of double-quick cement, 300 to 500 parts of aggregate, 100 to 300 parts of epoxy resin emulsion, 0.8 to 3 parts of water reducing agent, 0.2 to 1 part of anti-cracking fiber and 0.2 to 1.5 parts of defoaming agent. The epoxy-based single-component repairing material can be self-cured and is convenient to construct, a curing agent does not need to be additionally added, the compressive strength, the breaking strength and the tensile bonding strength of a repaired surface after hardening all meet standard requirements, the repaired surface does not crack and has no cracks, the anti-permeability, freeze-thaw resistance and corrosion resistance are met, repairing of an ultra-thin layer of a cement pavement can be achieved, and the repairing effect is good. The method has wide and remarkable application value.
本发明公开了一种水泥路面快速修复用环氧基单组分修补材料，包括以下质量份原料：水泥300～500份、混凝土掺合料80～200份、双快水泥20～80份、骨料300～500份、环氧树脂乳液100～300份、减水剂0.8～3份、抗裂纤维0.2～1份、消泡剂0.2～1.5份。本发明的环氧基单组分修补材料，能够自固化，施工便利、无需额外添加固化剂，修补面硬化后的抗压强度、抗折强度及拉伸粘接强度都达到标准要求，且修补面不开裂、没有裂缝，还满足抗渗、耐冻融、抗腐蚀性能，能实现对水泥路面的超薄层修复，具有广泛且显著的应用价值。
Epoxy single-component repairing material for rapidly repairing cement pavement as well as preparation method and use method of epoxy single-component repairing material
The invention discloses an epoxy-based single-component repairing material for quickly repairing a cement pavement. The epoxy-based single-component repairing material is prepared from the following raw materials in parts by mass: 300 to 500 parts of cement, 80 to 200 parts of concrete admixture, 20 to 80 parts of double-quick cement, 300 to 500 parts of aggregate, 100 to 300 parts of epoxy resin emulsion, 0.8 to 3 parts of water reducing agent, 0.2 to 1 part of anti-cracking fiber and 0.2 to 1.5 parts of defoaming agent. The epoxy-based single-component repairing material can be self-cured and is convenient to construct, a curing agent does not need to be additionally added, the compressive strength, the breaking strength and the tensile bonding strength of a repaired surface after hardening all meet standard requirements, the repaired surface does not crack and has no cracks, the anti-permeability, freeze-thaw resistance and corrosion resistance are met, repairing of an ultra-thin layer of a cement pavement can be achieved, and the repairing effect is good. The method has wide and remarkable application value.
本发明公开了一种水泥路面快速修复用环氧基单组分修补材料，包括以下质量份原料：水泥300～500份、混凝土掺合料80～200份、双快水泥20～80份、骨料300～500份、环氧树脂乳液100～300份、减水剂0.8～3份、抗裂纤维0.2～1份、消泡剂0.2～1.5份。本发明的环氧基单组分修补材料，能够自固化，施工便利、无需额外添加固化剂，修补面硬化后的抗压强度、抗折强度及拉伸粘接强度都达到标准要求，且修补面不开裂、没有裂缝，还满足抗渗、耐冻融、抗腐蚀性能，能实现对水泥路面的超薄层修复，具有广泛且显著的应用价值。
Epoxy single-component repairing material for rapidly repairing cement pavement as well as preparation method and use method of epoxy single-component repairing material
Patent
Elektronische Ressource
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