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Concrete member repairing and reinforcing material for hydraulic engineering
The invention provides a concrete member repairing and reinforcing material for hydraulic engineering. The concrete member repairing and reinforcing material is prepared from the following raw materials in parts by weight: 300 to 500 parts of cement powder, 80 to 120 parts of fly ash, 300 to 400 parts of melon seed slices, 10 to 20 parts of granulated blast furnace slag powder, 5 to 10 parts of gypsum, 5 to 8 parts of a polymer additive, 2 to 5 parts of a curing agent, 3 to 5 parts of a preservative, 1 to 5 parts of a water reducing agent and 100 to 200 parts of water. By adding granulated blast furnace slag and melon seed slices, the hardness of a repaired position is effectively enhanced, the situation that the repaired position is broken due to collision of external objects is avoided;by adding the curing agent and the preservative, the hardening degree of the repaired position is improved, the abrasion resistance is improved, water loss is prevented, a high corrosion resistance function is achieved, the repairing effect is improved, and the material is suitable for repairing different positions of hydraulic engineering.
本发明提供一种水利工程用混凝土构件修补加固材料。所述水利工程用混凝土构件修补加固材料，由以下重量份数的原料组成：水泥粉300‑500份、粉煤灰80‑120份、瓜子片300‑400份、粒化高炉矿渣粉10‑20份、石膏5‑10份、聚合物外加剂5‑8份、固化剂2‑5份、防腐剂3‑5份、减水剂1‑5份、水100‑200份。本发明提供的水利工程用混凝土构件修补加固材料，通过粒化高炉矿渣和瓜子片的添加，有效的增强了修补位置的硬度，避免外界物体的磕碰，造成修补位置发生破裂情况，而且通过固化剂和防腐剂的添加，提高修补后的位置硬化程度及提高了耐磨性、防止水分流失，而且具有较强的耐腐蚀功能，提高了修补的效果，适用于水利工程不同位置的修补。
Concrete member repairing and reinforcing material for hydraulic engineering
The invention provides a concrete member repairing and reinforcing material for hydraulic engineering. The concrete member repairing and reinforcing material is prepared from the following raw materials in parts by weight: 300 to 500 parts of cement powder, 80 to 120 parts of fly ash, 300 to 400 parts of melon seed slices, 10 to 20 parts of granulated blast furnace slag powder, 5 to 10 parts of gypsum, 5 to 8 parts of a polymer additive, 2 to 5 parts of a curing agent, 3 to 5 parts of a preservative, 1 to 5 parts of a water reducing agent and 100 to 200 parts of water. By adding granulated blast furnace slag and melon seed slices, the hardness of a repaired position is effectively enhanced, the situation that the repaired position is broken due to collision of external objects is avoided;by adding the curing agent and the preservative, the hardening degree of the repaired position is improved, the abrasion resistance is improved, water loss is prevented, a high corrosion resistance function is achieved, the repairing effect is improved, and the material is suitable for repairing different positions of hydraulic engineering.
本发明提供一种水利工程用混凝土构件修补加固材料。所述水利工程用混凝土构件修补加固材料，由以下重量份数的原料组成：水泥粉300‑500份、粉煤灰80‑120份、瓜子片300‑400份、粒化高炉矿渣粉10‑20份、石膏5‑10份、聚合物外加剂5‑8份、固化剂2‑5份、防腐剂3‑5份、减水剂1‑5份、水100‑200份。本发明提供的水利工程用混凝土构件修补加固材料，通过粒化高炉矿渣和瓜子片的添加，有效的增强了修补位置的硬度，避免外界物体的磕碰，造成修补位置发生破裂情况，而且通过固化剂和防腐剂的添加，提高修补后的位置硬化程度及提高了耐磨性、防止水分流失，而且具有较强的耐腐蚀功能，提高了修补的效果，适用于水利工程不同位置的修补。
Concrete member repairing and reinforcing material for hydraulic engineering
一种水利工程用混凝土构件修补加固材料
CHEN LIANG (author) / SHAO XIAOMEI (author)
2020-10-20
Patent
Electronic Resource
Chinese
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