Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grouting material for road reinforcement and preparation method thereof
The invention provides a grouting material for road reinforcement and a preparation method thereof, and belongs to the field of road grouting materials. The preparation method of the grouting material for road reinforcement comprises the following steps of lignin microsphere preparation, modification, first raw material preparation and preparation. According to the grouting material for road reinforcement, the fluidity of the grouting material can be improved, the stability and physical and mechanical properties of the grouting material can be improved, and particularly the splitting tensile strength of a hardened body of the grouting material and the bonding strength of the hardened body and a steel structure or concrete can be improved. Meanwhile, the seawater corrosion resistance of the grouting material is effectively improved.
本发明提供一种用于道路加固的灌浆料及其制备方法，属于道路灌浆料领域。所述用于道路加固的灌浆料的制备方法，由以下步骤组成：制备木质素微球、改性、制备第一原料、制剂。本发明的用于道路加固的灌浆料，能够在改善灌浆料流动性的同时，提高灌浆料稳定性及物理力学性能，特别是灌浆料硬化体的劈裂抗拉强度、与钢结构或混凝土的粘结强度性能。同时，有效提高灌浆料的抗海水腐蚀性能。
Grouting material for road reinforcement and preparation method thereof
The invention provides a grouting material for road reinforcement and a preparation method thereof, and belongs to the field of road grouting materials. The preparation method of the grouting material for road reinforcement comprises the following steps of lignin microsphere preparation, modification, first raw material preparation and preparation. According to the grouting material for road reinforcement, the fluidity of the grouting material can be improved, the stability and physical and mechanical properties of the grouting material can be improved, and particularly the splitting tensile strength of a hardened body of the grouting material and the bonding strength of the hardened body and a steel structure or concrete can be improved. Meanwhile, the seawater corrosion resistance of the grouting material is effectively improved.
本发明提供一种用于道路加固的灌浆料及其制备方法，属于道路灌浆料领域。所述用于道路加固的灌浆料的制备方法，由以下步骤组成：制备木质素微球、改性、制备第一原料、制剂。本发明的用于道路加固的灌浆料，能够在改善灌浆料流动性的同时，提高灌浆料稳定性及物理力学性能，特别是灌浆料硬化体的劈裂抗拉强度、与钢结构或混凝土的粘结强度性能。同时，有效提高灌浆料的抗海水腐蚀性能。
Grouting material for road reinforcement and preparation method thereof
一种用于道路加固的灌浆料及其制备方法
ZHANG PENG (Autor:in)
18.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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