以蜀河汉江大桥维修加固工程为例,从拱肋横向稳定性加固、横梁加固、更换新吊杆、拱肋和拱脚腹板填实、拱肋腹板除湿泥、拱肋涂装工艺设计技术等诸方面,介绍了中承式钢管混凝土拱桥维修加固的工艺设计技术,供广大维修加固工程技术人员参考。 Taking Shuhe Hanjiang River Bridge repair and reinforcement project as an example, from the transverse stability of the arch rib reinforcement, beam reinforcement, replace the new boom, arch ribs and arch foot web filling, arch web dehumidification mud, arch ribs coating process design Technology and other aspects, introduced the process of steel-reinforced concrete arch bridge repair and reinforcement technology design for the majority of maintenance and reinforcement engineering and technical personnel for reference.