我国经济发展带来了巨大的路桥建设需求,这在促进我国交通建设事业发展的同时,也为道路桥梁的建设施工带来了巨大的挑战。随着车辆越来越多,车载越来越重,这些与日俱增的交通压力,不断地冲击着路桥施工的最低质量标准和要求。要提高道路桥梁的承载能力,就要提高路桥设计的科学性,提高路桥设计的合理性,并充分运用现代化的路桥施工技术,这样才能保证道路桥梁的施工质 The economic development in our country has brought about tremendous demand for the construction of road and bridge. This not only accelerates the development of China’s transportation construction, but also brings great challenges to the construction of roads and bridges. With more and more vehicles and heavier vehicles, these increasing traffic pressures continue to impact on the minimum quality standards and requirements for road and bridge construction. To improve the carrying capacity of road and bridge, it is necessary to improve the scientific design of road and bridge to improve the rationality of road and bridge design, and make full use of modern road and bridge construction technology, so as to ensure the quality of road and bridge construction