Construction Schedule Management of Steel Tubular Trusses

Construction Schedule Planning and Monitoring of Steel Tubular Trusses: A three-level schedule control system (master/monthly/weekly plan) is adopted. The construction process is simulated using BIM models. Daily comparisons are made between actual progress and planned deviations. Key nodes such as steel tubular truss assembly and hoisting are closely monitored to ensure seamless connection of processes.

Resource and Risk Response: Mechanical and labor resources are dynamically allocated. Contingency plans are developed for risks such as welding deformation and weather delays. The critical chain method is used to compress the duration of non-critical path activities, ensuring overall construction efficiency.