Application of PDCA Cycle in Quality Management of High-speed Railway Construction
In the construction process of specific engineering projects,quality is the most concerned issue of con-struction,design,supervision and construction units.In view of the characteristics of cantilever casting continu-ous beam,such as large span,high height,dense reinforcement and prestressed reinforcement,and many processes,by referring to the PDCA cycle theory for quality management,combining with the practical experi-ence of previous high-speed railway project site management and the advanced level of similar projects in the same industry,QC group activities are carried out for process control.In the construction process of railway projects,potential quality problems and defects in the construction site can be found in time,and solutions can be made and implemented in a targeted manner.Finally,the goal of project quality management activities can be achieved,so as to ensure the construction quality of high-speed railway projects.