Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-ductility concrete floor material and preparation method thereof
The invention relates to a high-ductility concrete floor material and a preparation method thereof. The high-ductility concrete floor material is prepared from cement, coal ash, mineral powder, 0.5-2mm steel slag aggregate, polypropylene fibers, a water reducing agent, biogel, a defoaming agent, an expanding agent and water. The wear resistance and strength of the high-ductility concrete floor material provided by the invention are greatly higher than those of common concrete, and the high-ductility concrete floor material has high strength, high toughness, high crack resistance and high wearresistance, and is widely applied to new construction and repair of wear-resistant floors of workshop plants, underground garages and the like. Besides, the high-ductility concrete floor material canalso utilize a large amount of industrial solid wastes such as steel slag, coal ash and mineral slag, meets the requirements of resource regeneration and recycling, not only reduces the production cost, but also has the advantage of environmental protection, and has higher social benefits and economic benefits.
本发明涉是一种高延性混凝土地坪材料及其制备方法；所述高延性混凝土地坪材料包括水泥、粉煤灰、矿粉、0.5‑2mm钢渣集料、聚丙烯纤维、减水剂、生物胶、消泡剂、膨胀剂及水。本发明所提出的高延性混凝土地坪材料其耐磨性和强度大大高于普通混凝土，具有高强度、高韧性、高抗裂性能和高耐磨能力，广泛应用于车间厂房、地下车库等耐磨地坪新建和修复。此外，高延性混凝土地坪材料还可以大量利用工业固体废弃物钢渣、粉煤灰、矿渣等，符合资源再生循环再利用的要求，即降低生产成本又有环保优势，具有较高的社会效益和经济效益。
High-ductility concrete floor material and preparation method thereof
The invention relates to a high-ductility concrete floor material and a preparation method thereof. The high-ductility concrete floor material is prepared from cement, coal ash, mineral powder, 0.5-2mm steel slag aggregate, polypropylene fibers, a water reducing agent, biogel, a defoaming agent, an expanding agent and water. The wear resistance and strength of the high-ductility concrete floor material provided by the invention are greatly higher than those of common concrete, and the high-ductility concrete floor material has high strength, high toughness, high crack resistance and high wearresistance, and is widely applied to new construction and repair of wear-resistant floors of workshop plants, underground garages and the like. Besides, the high-ductility concrete floor material canalso utilize a large amount of industrial solid wastes such as steel slag, coal ash and mineral slag, meets the requirements of resource regeneration and recycling, not only reduces the production cost, but also has the advantage of environmental protection, and has higher social benefits and economic benefits.
本发明涉是一种高延性混凝土地坪材料及其制备方法；所述高延性混凝土地坪材料包括水泥、粉煤灰、矿粉、0.5‑2mm钢渣集料、聚丙烯纤维、减水剂、生物胶、消泡剂、膨胀剂及水。本发明所提出的高延性混凝土地坪材料其耐磨性和强度大大高于普通混凝土，具有高强度、高韧性、高抗裂性能和高耐磨能力，广泛应用于车间厂房、地下车库等耐磨地坪新建和修复。此外，高延性混凝土地坪材料还可以大量利用工业固体废弃物钢渣、粉煤灰、矿渣等，符合资源再生循环再利用的要求，即降低生产成本又有环保优势，具有较高的社会效益和经济效益。
High-ductility concrete floor material and preparation method thereof
一种高延性混凝土地坪材料及其制备方法
HAN JIAXING (Autor:in) / WU MENG (Autor:in) / WANG KAIKAI (Autor:in) / ZHOU XIAOFENG (Autor:in) / HE WEN (Autor:in) / ZHANG JIANXIONG (Autor:in) / FENG SHIQI (Autor:in)
14.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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