公路桥梁施工加固技术分析

Reinforcement Technical Analysis of Highway Bridge Construction

伴随着公路交通运输量日益剧增,超负荷的公路桥梁以及破损、陈旧的路面,早已不能承受新时代的运输要求,技术改造的需求迫在眉睫。本文就以公路桥梁施工加固技术为题,首先分析了桥梁加固改造的技术途径和设计原则,然后提出了目前桥梁加固的常用方法,并举例说明碳纤维在实际工程中的应用,对有效和合理地解决公路桥梁的病害问题具有重要意义。

With the growing of highway transport volume, overload highway bridges and damaged pavement already cannot afford the transportation requirements of the new era, and the demand for technical transformation is imminent. With the theme of reinforcement technology of highway bridge construction, this paper analyzes the technical approaches and design principles of bridge reinforcement transformation, then presents the most commonly used methods of bridge reinforcement and illustrates the application of carbon fiber in practical engineering, which is important for effectively and reasonably solving disease problems of highway bridges.