Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Harmless solid waste high-performance concrete
The invention provides harmless solid waste high-performance concrete. The strength grade of the concrete is C20-C80 grade; the volume-weight of the harmless solid waste high-performance concrete is 2300-2600kg/m<3>; and the harmless solid waste high-performance concrete comprises the following components in a set ratio: water, cement, natural coarse aggregate, harmless solid waste, natural fine aggregate, 0-5m harmless solid waste, a mineral admixture and a water reducing gent. The harmless solid wastes (recycled aggregate, industrial derivatives and the like) are applied to concrete, so that the effective utilization level of the solid wastes can be improved. The required work performance, strength, requirements, endurance quality and the like of the concrete can be ensured; and the harmless solid waste high-performance concrete can be suitable for concrete structures, reinforced concrete structures and the like, so that the targets of recycling and utilizing of the harmless solid wastes are reached.
Harmless solid waste high-performance concrete
The invention provides harmless solid waste high-performance concrete. The strength grade of the concrete is C20-C80 grade; the volume-weight of the harmless solid waste high-performance concrete is 2300-2600kg/m<3>; and the harmless solid waste high-performance concrete comprises the following components in a set ratio: water, cement, natural coarse aggregate, harmless solid waste, natural fine aggregate, 0-5m harmless solid waste, a mineral admixture and a water reducing gent. The harmless solid wastes (recycled aggregate, industrial derivatives and the like) are applied to concrete, so that the effective utilization level of the solid wastes can be improved. The required work performance, strength, requirements, endurance quality and the like of the concrete can be ensured; and the harmless solid waste high-performance concrete can be suitable for concrete structures, reinforced concrete structures and the like, so that the targets of recycling and utilizing of the harmless solid wastes are reached.
Harmless solid waste high-performance concrete
YANG GENHONG (Autor:in) / LI ZHENGMAO (Autor:in) / SONG XIAOMING (Autor:in) / PENG MENGQI (Autor:in)
10.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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