Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-toughness shotcrete
The invention discloses high toughness shotcrete. The shotcrete in which a carbon fiber composite material is modified is provided. The modified carbon fiber composite material is obtained by modifying PVA fibers with POSS, the POSS modification improves the compatibility and bonding firmness of the PVA fibers and gel components, the dispersion uniformity in a gel phase obtained by solidificationof the gel components is improved, and the toughness of concrete is improved.
本申请公开了一种高韧性的喷射混凝土。该喷射混凝土，在其中改性碳纤维复合材料。改性碳纤维复合材料是由POSS对PVA纤维改性所得到，POSS改性提高了PVA纤维同凝胶组分的相容性和结合牢固性，提高了在凝胶组分凝固所得到的凝胶相中的分散均匀性，提高了混凝土的韧性。
High-toughness shotcrete
The invention discloses high toughness shotcrete. The shotcrete in which a carbon fiber composite material is modified is provided. The modified carbon fiber composite material is obtained by modifying PVA fibers with POSS, the POSS modification improves the compatibility and bonding firmness of the PVA fibers and gel components, the dispersion uniformity in a gel phase obtained by solidificationof the gel components is improved, and the toughness of concrete is improved.
本申请公开了一种高韧性的喷射混凝土。该喷射混凝土，在其中改性碳纤维复合材料。改性碳纤维复合材料是由POSS对PVA纤维改性所得到，POSS改性提高了PVA纤维同凝胶组分的相容性和结合牢固性，提高了在凝胶组分凝固所得到的凝胶相中的分散均匀性，提高了混凝土的韧性。
High-toughness shotcrete
一种高韧性的喷射混凝土
DING DEKUN (Autor:in) / SHAO XINGUO (Autor:in) / WU ZHIMING (Autor:in) / HUANG HUA (Autor:in)
07.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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