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A platform for research: civil engineering, architecture and urbanism
Special concrete material as well as preparation method and application thereof
The invention provides a special concrete material and a preparation method and application thereof.The special concrete material is prepared from, by weight, 80-120 parts of fine aggregate, 120-130 parts of coarse aggregate, 50-65 parts of fly ash, 30-150 parts of cement, 20-30 parts of zeolite, 5-9 parts of slump retaining agent, 2-5 parts of anti-abrasion agent and 20-50 parts of water.The raw materials of the special concrete material are scientifically proportioned and synergistically exert the performance effect; the anti-abrasion performance is effectively improved, the slump degree is reduced, and the concrete can be well applied to cast-in-place filling and component manufacturing.
本发明提供一种特种混凝土材料及其制备方法和应用，一种特种混凝土材料：包括以下重量份原料：细骨料80～120份、粗骨料120～130份、粉煤灰50～65份、水泥30～150份、沸石20～30份、保坍剂5～9份、抗冲磨剂2～5份、水20～50份，本发明的特种混凝土材料各原料科学配比，协同发挥其性能作用，有效改善其抗冲磨性能，降低坍落度，能够很好的应用于现浇填充和构件制作。
Special concrete material as well as preparation method and application thereof
The invention provides a special concrete material and a preparation method and application thereof.The special concrete material is prepared from, by weight, 80-120 parts of fine aggregate, 120-130 parts of coarse aggregate, 50-65 parts of fly ash, 30-150 parts of cement, 20-30 parts of zeolite, 5-9 parts of slump retaining agent, 2-5 parts of anti-abrasion agent and 20-50 parts of water.The raw materials of the special concrete material are scientifically proportioned and synergistically exert the performance effect; the anti-abrasion performance is effectively improved, the slump degree is reduced, and the concrete can be well applied to cast-in-place filling and component manufacturing.
本发明提供一种特种混凝土材料及其制备方法和应用，一种特种混凝土材料：包括以下重量份原料：细骨料80～120份、粗骨料120～130份、粉煤灰50～65份、水泥30～150份、沸石20～30份、保坍剂5～9份、抗冲磨剂2～5份、水20～50份，本发明的特种混凝土材料各原料科学配比，协同发挥其性能作用，有效改善其抗冲磨性能，降低坍落度，能够很好的应用于现浇填充和构件制作。
Special concrete material as well as preparation method and application thereof
一种特种混凝土材料及其制备方法和应用
ZHANG YUAN (author)
2022-12-30
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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