Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ultra-high performance desert sand concrete and preparation method thereof
The invention discloses ultrahigh-performance desert sand concrete and a preparation method thereof, and relates to the field of concrete. The ultra-high performance desert sand concrete is prepared from the following raw materials in parts by weight: 635 to 675 parts of cement, 315 to 340 parts of fly ash, 105 to 115 parts of silica fume, 845 to 900 parts of desert sand, 200 to 213 parts of water, 195 to 234 parts of steel fiber, 30 to 35 parts of expanding agent and 20 to 25 parts of water reducing agent. The invention provides the ultra-high performance desert sand concrete which can achieve the performance effect similar to that of conventional UHPC (Ultra High Performance Concrete).
本申请公开一种超高性能沙漠砂混凝土及其制备方法，涉及混凝土领域。超高性能沙漠砂混凝土包括以下重量份数的原料：水泥635～675份、粉煤灰315～340份、硅灰105～115份、沙漠砂845～900份、水200‑213份、钢纤维195～234份、膨胀剂30～35份以及减水剂20～25份。本申请提供了可达到常规UHPC相近的性能效果的超高性能沙漠砂混凝土。
Ultra-high performance desert sand concrete and preparation method thereof
The invention discloses ultrahigh-performance desert sand concrete and a preparation method thereof, and relates to the field of concrete. The ultra-high performance desert sand concrete is prepared from the following raw materials in parts by weight: 635 to 675 parts of cement, 315 to 340 parts of fly ash, 105 to 115 parts of silica fume, 845 to 900 parts of desert sand, 200 to 213 parts of water, 195 to 234 parts of steel fiber, 30 to 35 parts of expanding agent and 20 to 25 parts of water reducing agent. The invention provides the ultra-high performance desert sand concrete which can achieve the performance effect similar to that of conventional UHPC (Ultra High Performance Concrete).
本申请公开一种超高性能沙漠砂混凝土及其制备方法，涉及混凝土领域。超高性能沙漠砂混凝土包括以下重量份数的原料：水泥635～675份、粉煤灰315～340份、硅灰105～115份、沙漠砂845～900份、水200‑213份、钢纤维195～234份、膨胀剂30～35份以及减水剂20～25份。本申请提供了可达到常规UHPC相近的性能效果的超高性能沙漠砂混凝土。
Ultra-high performance desert sand concrete and preparation method thereof
超高性能沙漠砂混凝土及其制备方法
LIAO TAICHANG (Autor:in) / CAI HE (Autor:in) / TIE FENGBIN (Autor:in)
29.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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