Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ultra-high-performance pier reinforcing and repairing composite material and preparation method thereof
The invention discloses an ultra-high performance pier reinforcing and repairing composite material and a preparation method thereof, and belongs to the technical field of bridge engineering and engineering reinforcing and repairing thereof. The pier reinforcing and repairing material disclosed by the invention has the properties of high strength, high toughness, high durability, low shrinkage, high fluidity, strong old concrete binding power and the like, the supporting strength and impact strength of the pier are improved, the stable supporting of a bridge body is ensured, the service life of the bridge is prolonged, and the subsequent maintenance cost is reduced. Wide application prospects are realized in the field of bridge reinforcement.
本发明公开了一种超高性能桥墩加固修复的复合材料及其制备方法，属于桥梁工程及其工程加固修复技术领域。本发明桥墩加固修复材料具有高强度、高韧性、高耐久性、低收缩、高流动性与旧混凝土粘结力强等性能，提高了桥墩的支撑强度和抗冲击强度，保证桥梁本体的稳定支撑，提高桥梁的使用寿命，降低了后续维护成本。在桥梁加固领域具有广阔的应用前景。
Ultra-high-performance pier reinforcing and repairing composite material and preparation method thereof
The invention discloses an ultra-high performance pier reinforcing and repairing composite material and a preparation method thereof, and belongs to the technical field of bridge engineering and engineering reinforcing and repairing thereof. The pier reinforcing and repairing material disclosed by the invention has the properties of high strength, high toughness, high durability, low shrinkage, high fluidity, strong old concrete binding power and the like, the supporting strength and impact strength of the pier are improved, the stable supporting of a bridge body is ensured, the service life of the bridge is prolonged, and the subsequent maintenance cost is reduced. Wide application prospects are realized in the field of bridge reinforcement.
本发明公开了一种超高性能桥墩加固修复的复合材料及其制备方法，属于桥梁工程及其工程加固修复技术领域。本发明桥墩加固修复材料具有高强度、高韧性、高耐久性、低收缩、高流动性与旧混凝土粘结力强等性能，提高了桥墩的支撑强度和抗冲击强度，保证桥梁本体的稳定支撑，提高桥梁的使用寿命，降低了后续维护成本。在桥梁加固领域具有广阔的应用前景。
Ultra-high-performance pier reinforcing and repairing composite material and preparation method thereof
超高性能桥墩加固修复的复合材料及其制备方法
LI FEI (Autor:in) / XU PIN (Autor:in) / SUN GUODONG (Autor:in) / ZHOU HUI (Autor:in) / GU XIAN (Autor:in) / CHEN BIAO (Autor:in) / ZHOU YUN (Autor:in) / WANG KAI (Autor:in) / PENG YANHUA (Autor:in) / MA JIAOLI (Autor:in)
18.08.2020
Patent
Elektronische Ressource
Chinesisch
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