A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Superfine steel slag powder gel and method for preparing concrete from superfine steel slag powder gel
The invention belongs to the technical field of building materials, and particularly discloses superfine steel slag powder gel and a method for preparing concrete from the superfine steel slag powder gel. The superfine steel slag powder gel is prepared from the following raw materials: superfine steel slag powder, superfine slag powder, superfine coal ash powder, polypropylene fiber, epoxy resin and cement. The invention further discloses concrete containing the superfine steel slag powder gel and a preparation method of the concrete. The superfine steel slag powder, the superfine slag powder and the superfine coal ash powder are used for replacing cement, so that the recycling of industrial wastes is realized, the use of the cement is reduced, the production cost of the concrete is reduced, and the problem of environmental pollution caused by the steel slag is solved. The prepared concrete has excellent mechanical performance and good construction performance.
本发明属于建筑材料技术领域，具体公开了一种超细钢渣粉胶凝及其制备混凝土的方法。本发明的超细钢渣粉胶凝，包括以下原料：超细钢渣粉、超细矿渣粉、超细煤灰粉、聚丙烯纤维、环氧树脂和水泥。本发明还公开了含有超细钢渣粉胶凝的混凝土，以及该混凝土的制备方法。本发明采用超细钢渣粉、超细矿渣粉、超细煤灰粉代替水泥实现了工业废弃物的再利用，减少了水泥的使用，不仅降低了混凝土的生产成本，而且解决了钢渣所带来的环境污染问题。本发明所制备的混凝土具有优异的机械性能和良好的施工性能。
Superfine steel slag powder gel and method for preparing concrete from superfine steel slag powder gel
The invention belongs to the technical field of building materials, and particularly discloses superfine steel slag powder gel and a method for preparing concrete from the superfine steel slag powder gel. The superfine steel slag powder gel is prepared from the following raw materials: superfine steel slag powder, superfine slag powder, superfine coal ash powder, polypropylene fiber, epoxy resin and cement. The invention further discloses concrete containing the superfine steel slag powder gel and a preparation method of the concrete. The superfine steel slag powder, the superfine slag powder and the superfine coal ash powder are used for replacing cement, so that the recycling of industrial wastes is realized, the use of the cement is reduced, the production cost of the concrete is reduced, and the problem of environmental pollution caused by the steel slag is solved. The prepared concrete has excellent mechanical performance and good construction performance.
本发明属于建筑材料技术领域，具体公开了一种超细钢渣粉胶凝及其制备混凝土的方法。本发明的超细钢渣粉胶凝，包括以下原料：超细钢渣粉、超细矿渣粉、超细煤灰粉、聚丙烯纤维、环氧树脂和水泥。本发明还公开了含有超细钢渣粉胶凝的混凝土，以及该混凝土的制备方法。本发明采用超细钢渣粉、超细矿渣粉、超细煤灰粉代替水泥实现了工业废弃物的再利用，减少了水泥的使用，不仅降低了混凝土的生产成本，而且解决了钢渣所带来的环境污染问题。本发明所制备的混凝土具有优异的机械性能和良好的施工性能。
Superfine steel slag powder gel and method for preparing concrete from superfine steel slag powder gel
一种超细钢渣粉胶凝及其制备混凝土的方法
LI WEIHUA (author) / OH JANG-SEOK (author) / WANG SHUMIN (author) / WANG FAGEN (author)
2022-05-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2015
Processing method for preparing concrete admixture from superfine slag powder
| European Patent Office | 2021