Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Recycled concrete with improved impermeability and preparation method thereof
The invention discloses recycled concrete with improved impermeability and a preparation method thereof, and relates to the technical field of concrete processing. The recycled concrete is prepared by using carbon fibers, glass fibers and steel fibers as a composite anti-permeability agent and combining the composite anti-permeability agent with recycled coarse aggregate, fly ash, cement, mineral powder, fine sand, a water reducing agent and water. The recycled concrete prepared by the invention not only has excellent mechanical properties, but also remarkably improves the penetration resistance.
本发明公开了一种改善抗渗性的再生混凝土及其制备方法，涉及混凝土加工技术领域。本发明再生混凝土是利用碳纤维、玻璃纤维以及钢纤维作为复合抗渗剂结合再生粗骨料、粉煤灰、水泥、矿粉、细砂、减水剂和水制备而成。本发明制备的再生混凝土不仅具有优异的力学性能，同时还显著提高了抗渗透性能。
Recycled concrete with improved impermeability and preparation method thereof
The invention discloses recycled concrete with improved impermeability and a preparation method thereof, and relates to the technical field of concrete processing. The recycled concrete is prepared by using carbon fibers, glass fibers and steel fibers as a composite anti-permeability agent and combining the composite anti-permeability agent with recycled coarse aggregate, fly ash, cement, mineral powder, fine sand, a water reducing agent and water. The recycled concrete prepared by the invention not only has excellent mechanical properties, but also remarkably improves the penetration resistance.
本发明公开了一种改善抗渗性的再生混凝土及其制备方法，涉及混凝土加工技术领域。本发明再生混凝土是利用碳纤维、玻璃纤维以及钢纤维作为复合抗渗剂结合再生粗骨料、粉煤灰、水泥、矿粉、细砂、减水剂和水制备而成。本发明制备的再生混凝土不仅具有优异的力学性能，同时还显著提高了抗渗透性能。
Recycled concrete with improved impermeability and preparation method thereof
一种改善抗渗性的再生混凝土及其制备方法
REN TIEYUE (Autor:in) / LI TAN (Autor:in) / HU YU (Autor:in) / LIU YONGZHI (Autor:in) / TIAN GUOXUAN (Autor:in) / ZHANG YANNING (Autor:in) / ZHANG WEIPENG (Autor:in) / SUN LIFENG (Autor:in) / WANG XINGLEI (Autor:in) / WANG LIXIN (Autor:in)
03.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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