摘要
交通运输行业的发展对桥梁的承载能力提出了更高的要求,桥梁工程维修加固工作也因此受到了重视。碳纤维材料作为一种新型材料,各方面性能都比较突出,在二次加固施工时也比较适用,因此在桥梁维修加固中扮演着重要的角色。文章对碳纤维材料的特点和桥梁工程维修加固修补技术以及碳纤维材料在桥梁工程维修加固中的应用进行研究。
In order to meet the development of transportation industry,the carrying capacity of bridges is required to be higher and higher.Many bridge structures with long service life can not meet the load capacity of modern traffic,if a bridge is under a high load for a long time,cracks,aging and damage will occur on the whole bridge,so attention should be paid to the maintenance and reinforcement of the bridge.As a new type of material,carbon fiber material has an outstanding performance in every aspect,and also makes easy to conduct secondary reinforcement construction.This paper analyzes the characteristics of carbon fiber materials and the repair technology of bridge engineering maintenance and reinforcement,and the application of carbon fiber materials in bridge engineering maintenance and reinforcement.
作者
张夏
李晶晶
Zhang Xia;Li Jingjing(Shaanxi College of Communications Technology,Xi’an 710018,China)
出处
《塑料助剂》
CAS
2023年第2期31-34,共4页
Plastics Additives
基金
陕西省教育厅2020年度专项科学研究计划项目(20JK0520)
关键词
表面处理
碳纤维
桥梁加固
surface treatment
carbon fiber
bridge reinforcement
