当前,经济的发展带动了城市交通运输业的发展,对城市交通体系的运行提出了更高的要求,强化道路桥梁施工质量控制是必然要求。在公路桥梁项目中,常常会出现施工质量问题,其中当属混凝土裂缝相对突出,影响着道路桥梁工程项目的安全性与稳定性。为了提高施工质量控制水平,应及时了解导致混凝土裂缝的成因,以此为突破口,以实现对相关因素的控制。为此,本文就道路桥梁施工中混凝土裂缝及对策进行了分析与探究。 At present, the development of economy has driven the development of urban transportation and put forward higher requirements for the operation of urban transportation system. Strengthening the quality control of road and bridge construction is an inevitable requirement. In highway bridge projects, construction quality problems often occur, of which the concrete cracks are relatively prominent, affecting the safety and stability of road and bridge engineering projects. In order to improve the construction quality control level, it is necessary to keep abreast of the causes leading to the concrete cracks and use this as a breakthrough to achieve the control of related factors. Therefore, this paper analyzes and probes into concrete cracks in road and bridge construction.