Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-performance bare concrete and applications thereof
The invention relates to a high-performance bare concrete. The high-performance bare concrete is composed of following raw materials, by weight, 300 to 500 parts of cement, 30 to 50 parts of quartz powder, 50 to 150 parts of fly ash, 1000 to 1100 parts of a coarse aggregate, 600 to 750 parts of a fine aggregate, 5 to 15 parts of a water reducer, and 130 to 180 parts of water. The high-performance bare concrete is high in compressive resistance and durability, and low in slump time losing, and can be used for construction of bridges, building exterior walls, and road surfaces.
High-performance bare concrete and applications thereof
The invention relates to a high-performance bare concrete. The high-performance bare concrete is composed of following raw materials, by weight, 300 to 500 parts of cement, 30 to 50 parts of quartz powder, 50 to 150 parts of fly ash, 1000 to 1100 parts of a coarse aggregate, 600 to 750 parts of a fine aggregate, 5 to 15 parts of a water reducer, and 130 to 180 parts of water. The high-performance bare concrete is high in compressive resistance and durability, and low in slump time losing, and can be used for construction of bridges, building exterior walls, and road surfaces.
High-performance bare concrete and applications thereof
HE ZHIGANG (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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