目前钢筋混凝土拱桥和石拱桥在交通部门已经广泛应用。事实证明,这两种桥梁结构都可以大量节约钢材,最重要的是可以长期节约维修方面的费用和人力。今后如何在原有经验的基础上,进一步提高工程质量,降低连价,看来是桥梁工程工作者贯彻执行“调整、巩固、充实、提高”方针的首要任务。这篇文章所总结的,似乎都是施工中一般性的问题,但是,这些问题都很重要,是编写拱桥工程操作规程、工艺流程、进行施工组织设计和现场指挥工作值得重视的参考资料。 At present, reinforced concrete arch bridge and stone arch bridge in the transport sector has been widely used. Facts have proved that both types of bridge structures can save a lot of steel, and most importantly, can save maintenance costs and manpower over the long term. In the future, on the basis of original experience, it will be the first priority of bridge engineering workers to implement the guideline of “readjustment, consolidation, substantiation and improvement” based on their own experience and further improvement of project quality and reduction of the purchase price. The article summarizes that all seem to be general problems in construction. However, these issues are very important. They are reference materials for compiling arch bridge engineering procedures, technological processes, construction organization design and on-site command work.