Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Basalt fiber reinforced geopolymer composite grouting material and preparation method thereof
The invention discloses a basalt fiber reinforced geopolymer composite grouting material and a preparation method thereof. According to the grouting material, fly ash, slag and argil are used as cementing materials, basalt fibers are used as reinforcing materials, the activity is fully excited under the action of an alkali activator, and then a small amount of expanding agent, water reducing agent, defoaming agent and the like are used in cooperation to prepare the composite grouting material with early strength, rapid hardening, high fluidity, micro-expansion and good crack resistance. The prepared fiber-reinforced composite grouting material can be suitable for rapid road repairing, cement concrete pavement bottom plate grouting, soft foundation treatment, bridge reinforcing crack repairing, deep curtain grouting and the like, and is a composite material with high strength, good crack resistance and excellent durability.
本发明公开了一种玄武岩纤维增强地聚合物复合灌浆料及其制备方法，该灌浆料，以粉煤灰、矿渣、陶土为胶结料，玄武岩纤维作为增强材料，在碱激发剂的作用下充分激发活性，再配合使用少量膨胀剂、减水剂和消泡剂等制备出早强快硬、高流动度、微膨胀、抗裂性能好的复合灌浆料。本发明制得的纤维增强复合灌浆料可适用于道路快速修补、水泥混凝土路面底板灌浆、软基处理、桥梁加固裂缝修补、深层帷幕灌浆等，是一种强度高，抗裂性能好，耐久性能优异的复合材料。
Basalt fiber reinforced geopolymer composite grouting material and preparation method thereof
The invention discloses a basalt fiber reinforced geopolymer composite grouting material and a preparation method thereof. According to the grouting material, fly ash, slag and argil are used as cementing materials, basalt fibers are used as reinforcing materials, the activity is fully excited under the action of an alkali activator, and then a small amount of expanding agent, water reducing agent, defoaming agent and the like are used in cooperation to prepare the composite grouting material with early strength, rapid hardening, high fluidity, micro-expansion and good crack resistance. The prepared fiber-reinforced composite grouting material can be suitable for rapid road repairing, cement concrete pavement bottom plate grouting, soft foundation treatment, bridge reinforcing crack repairing, deep curtain grouting and the like, and is a composite material with high strength, good crack resistance and excellent durability.
本发明公开了一种玄武岩纤维增强地聚合物复合灌浆料及其制备方法，该灌浆料，以粉煤灰、矿渣、陶土为胶结料，玄武岩纤维作为增强材料，在碱激发剂的作用下充分激发活性，再配合使用少量膨胀剂、减水剂和消泡剂等制备出早强快硬、高流动度、微膨胀、抗裂性能好的复合灌浆料。本发明制得的纤维增强复合灌浆料可适用于道路快速修补、水泥混凝土路面底板灌浆、软基处理、桥梁加固裂缝修补、深层帷幕灌浆等，是一种强度高，抗裂性能好，耐久性能优异的复合材料。
Basalt fiber reinforced geopolymer composite grouting material and preparation method thereof
一种玄武岩纤维增强地聚合物复合灌浆料及其制备方法
KANG AIHONG (Autor:in) / XU JUN (Autor:in) / WU ZHENGGUANG (Autor:in) / XIAO PENG (Autor:in) / LI BO (Autor:in) / KOU CHANGJIANG (Autor:in) / WU BANGWEI (Autor:in) / LOU KEKE (Autor:in)
11.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Basalt fiber reinforced geopolymer and preparation method thereof
| Europäisches Patentamt | 2021
Geopolymer grouting material and preparation method thereof
| Europäisches Patentamt | 2024
Geopolymer grouting material and preparation method thereof
| Europäisches Patentamt | 2023
Geopolymer composite grouting material, and preparation method and use method thereof
| Europäisches Patentamt | 2016
Geopolymer cement grouting material and preparation method thereof
| Europäisches Patentamt | 2023