【摘要】 目前,随着我国交通事业的飞速发展,桥梁作为交通枢纽,发挥着越来越重要的作用,已经成为全国经济发展的纽带。桥梁因其长期处在外界物理和化学因素共同作用下,材料更易于不断劣化,最终形成较大损伤。在总结前人桥梁检测维修经验的基础上,并依据工程实例,进一步研究桥梁检测和加固技术,详细阐述桥梁的检测、维修方法及加固方案,对以后类似旧桥检测加固提供一定的借鉴意义。更多还原

【Abstract】 At present,with the rapid development of China′s transport,as a transport hub,bridge is playing an increasingly important role in economic development and has become a link.Bridge being under the long-term coaction of outside physical and chemical factors,materials are apt to deteriorate,finally forming more serious damage.This paper summarizes the previous bridge inspection and maintenance experience,and according to the engineering examples,further studies on bridge detection and reinforcement technique and elaborates the detection,reinforcement and repair.It can provide reference for the future detection of old bridge.更多还原