Analysis of Construction Impact and Quality Control of Road and River Engineering Adjacent to Subway
To study the impact of road and river engineering construction near the subway on existing lines,and to analyze and explore the road and river engineering construction project of a nearby subway in Fuzhou.Based on the analysis of the basic overview,engineering ge-ology,and hydrogeology of the engineering project,the impact range and level of the new construction project are classified.Based on the classification of impact levels,establish a finite element model for high-risk areas to analyze the impact of the construction process on the existing line,and explore the structural displacement,internal force,clearance convergence,and track deformation of the existing line.Fi-nally,based on the results of finite element analysis,a targeted construction quality control plan is proposed.Through finite element analy-sis and analysis of key construction processes on site,it plays an important role in controlling the construction quality of important links.
Road worksRiver engineeringFinite element analysisQuality control
NETL
NSTL
万方数据
