本文主要根据路桥施工中产生裂缝的原因,提出防治裂缝的方法,进一步分析防治裂缝的技术措施,最大限度克服和控制裂缝带来的危害。 Based on the causes of cracks in road and bridge construction, this paper puts forward the methods of preventing and controlling cracks, further analyzes the technical measures of preventing and controlling cracks, and overcomes and controls the harm caused by cracks to the maximum extent.