This invention discloses a data-driven method for
quality management of formwork construction in high-speed railway bridge-building machines, belonging to the field of
engineering construction management technology. It includes acquiring multi-source real-time status data,
environmental monitoring data, and historical adjustment records; calculating based on an initial quality sensitivity model to generate a dynamic quality sensitivity graph and perform
resource scheduling to obtain refined
monitoring data; then performing digital twin
simulation of the construction process to generate a
simulation report and conduct multi-objective optimization decision analysis; generating adjustment instructions; controlling the execution mechanism to execute the adjustment instructions; collecting actual formwork response data and comparing it with the
simulation report; generating model calibration data; and updating the initial quality sensitivity model. This invention employs a collaborative working mode of multi-
source data perception, digital twin simulation, closed-loop
feedback control, and model self-optimization, enabling predictive management of construction quality, scientific optimization of decisions, and continuous improvement of the process.