Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to waterproof and anti-crack cement mortar and a preparation method thereof, the waterproof and anti-crack cement mortar is mainly prepared from the following components in parts by weight: # imgabs 0, composite reinforced fibers are mainly prepared from the following components in parts by weight: # imgabs 1, and a coupling agent diluent is prepared by mixing an aluminate coupling agent, ethanol and water according to a mass ratio of 1: 2: (0.8-1.2). The defect that existing mortar is poor in waterproof and anti-cracking performance is overcome, the composite reinforced fiber is prepared from the aluminate coupling agent, the glass fiber and the polypropylene resin, and through the synergistic effect of the composite reinforced fiber, the polymer emulsion and other preferable components in the system and the dosage proportion, the waterproof and anti-cracking performance of the mortar is improved. The concrete has the advantages of excellent anti-permeability and anti-cracking performance.
本发明涉及一种防水抗裂水泥砂浆及其制备方法，主要由以下组分按照以下重量份数比制备而成：#imgabs0#其中，复合增强纤维主要由以下组分按照以下重量份数比制备而成：#imgabs1#所述偶联剂稀释液由铝酸酯偶联剂、乙醇以及水按质量比1:2:0.8～1.2混合制得。该发明克服了现有砂浆存在的防水抗裂性能弱的缺点，采用由铝酸酯偶联剂、玻璃纤维与聚丙烯树脂制备出复合增强纤维，并通过该复合增强纤维与聚合物乳液、体系中的其他优选种类组分以及用量比例的协同作用，具有兼具优异的抗渗、防开裂性能的优点。
The invention relates to waterproof and anti-crack cement mortar and a preparation method thereof, the waterproof and anti-crack cement mortar is mainly prepared from the following components in parts by weight: # imgabs 0, composite reinforced fibers are mainly prepared from the following components in parts by weight: # imgabs 1, and a coupling agent diluent is prepared by mixing an aluminate coupling agent, ethanol and water according to a mass ratio of 1: 2: (0.8-1.2). The defect that existing mortar is poor in waterproof and anti-cracking performance is overcome, the composite reinforced fiber is prepared from the aluminate coupling agent, the glass fiber and the polypropylene resin, and through the synergistic effect of the composite reinforced fiber, the polymer emulsion and other preferable components in the system and the dosage proportion, the waterproof and anti-cracking performance of the mortar is improved. The concrete has the advantages of excellent anti-permeability and anti-cracking performance.
本发明涉及一种防水抗裂水泥砂浆及其制备方法，主要由以下组分按照以下重量份数比制备而成：#imgabs0#其中，复合增强纤维主要由以下组分按照以下重量份数比制备而成：#imgabs1#所述偶联剂稀释液由铝酸酯偶联剂、乙醇以及水按质量比1:2:0.8～1.2混合制得。该发明克服了现有砂浆存在的防水抗裂性能弱的缺点，采用由铝酸酯偶联剂、玻璃纤维与聚丙烯树脂制备出复合增强纤维，并通过该复合增强纤维与聚合物乳液、体系中的其他优选种类组分以及用量比例的协同作用，具有兼具优异的抗渗、防开裂性能的优点。
Waterproof anti-crack cement mortar and preparation method thereof
防水抗裂水泥砂浆及其制备方法
WU QIANG (Autor:in)
22.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
D01F
Chemische Gesichtspunkte bei der Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern
,
CHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
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