Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of high-strength anti-crack and anti-impact concrete and high-strength anti-crack and anti-impact concrete
The invention provides a preparation method of high-strength anti-crack and anti-impact concrete and the high-strength anti-crack and anti-impact concrete prepared by the method. According to the method provided by the invention, industrial solid wastes such as the copper slag and the slag are utilized, so that the consumption of cement is reduced, the economic cost is saved, and meanwhile, natural resources are protected. The wet grinding treatment mode improves the pozzolanic activity of the copper slag and the slag to a greater extent, so that the impact-resistant concrete has higher compressive strength, breaking strength and tensile strength.
本发明提供一种高强抗裂抗冲击混凝土的制备方法以及由该方法制得的高强抗裂抗冲击混凝土。本发明提供的方法中，通过铜渣和矿渣等工业固废的利用，减少了水泥的用量，节约了经济成本，同时保护了自然资源。湿磨处理方式更大限度地提高了铜渣和矿渣的火山灰活性，使得抗冲击混凝土有更高的抗压强度、抗折强度和抗拉强度。
Preparation method of high-strength anti-crack and anti-impact concrete and high-strength anti-crack and anti-impact concrete
The invention provides a preparation method of high-strength anti-crack and anti-impact concrete and the high-strength anti-crack and anti-impact concrete prepared by the method. According to the method provided by the invention, industrial solid wastes such as the copper slag and the slag are utilized, so that the consumption of cement is reduced, the economic cost is saved, and meanwhile, natural resources are protected. The wet grinding treatment mode improves the pozzolanic activity of the copper slag and the slag to a greater extent, so that the impact-resistant concrete has higher compressive strength, breaking strength and tensile strength.
本发明提供一种高强抗裂抗冲击混凝土的制备方法以及由该方法制得的高强抗裂抗冲击混凝土。本发明提供的方法中，通过铜渣和矿渣等工业固废的利用，减少了水泥的用量，节约了经济成本，同时保护了自然资源。湿磨处理方式更大限度地提高了铜渣和矿渣的火山灰活性，使得抗冲击混凝土有更高的抗压强度、抗折强度和抗拉强度。
Preparation method of high-strength anti-crack and anti-impact concrete and high-strength anti-crack and anti-impact concrete
一种高强抗裂抗冲击混凝土的制备方法以及该高强抗裂抗冲击混凝土
WANG YINGBIN (Autor:in) / YANG JIE (Autor:in) / SU YING (Autor:in) / HE XINGYANG (Autor:in) / LI YANG (Autor:in) / XU LI (Autor:in) / LI QI (Autor:in) / LIU WENZHI (Autor:in) / HU YI (Autor:in) / YANG JIN (Autor:in)
15.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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