A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
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 (author) / LI TAN (author) / HU YU (author) / LIU YONGZHI (author) / TIAN GUOXUAN (author) / ZHANG YANNING (author) / ZHANG WEIPENG (author) / SUN LIFENG (author) / WANG XINGLEI (author) / WANG LIXIN (author)
2023-01-03
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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