Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
C30 micro-expansive self-compacting concrete
The present invention discloses C30 micro-expansive self-compacting concrete, which comprises 170-180 kg of water, 321-328 kg of cement, 42-48 kg of slag, 42-48 kg of fly ash, 875-890 kg of sand, 875-890 kg of stone, 31-40 kg of an expansion agent, and 5.5-7 kg of a water reducer, wherein the expansion agent is a calcium oxide type expansion agent. According to the present invention, the C30 micro-expansive self-compacting concrete has characteristics of reasonable ratio, low bubble, high fluidity, micro-expansion, good self-compacting performance and excellent performance in all aspects, meets the existing construction needs, and is suitable for construction in complex environments.
C30 micro-expansive self-compacting concrete
The present invention discloses C30 micro-expansive self-compacting concrete, which comprises 170-180 kg of water, 321-328 kg of cement, 42-48 kg of slag, 42-48 kg of fly ash, 875-890 kg of sand, 875-890 kg of stone, 31-40 kg of an expansion agent, and 5.5-7 kg of a water reducer, wherein the expansion agent is a calcium oxide type expansion agent. According to the present invention, the C30 micro-expansive self-compacting concrete has characteristics of reasonable ratio, low bubble, high fluidity, micro-expansion, good self-compacting performance and excellent performance in all aspects, meets the existing construction needs, and is suitable for construction in complex environments.
C30 micro-expansive self-compacting concrete
ZHANG CHUNJIE (Autor:in) / YE JIANXIONG (Autor:in) / LI HAITAO (Autor:in) / CHEN YIHONG (Autor:in) / MIAO MIAO (Autor:in) / ZHANG YI (Autor:in) / DUAN WENCHUAN (Autor:in) / ZHANG ZHIRUI (Autor:in)
23.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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