This paper proposes a two-stage optimization model based on integration of BIM and NSGA-Ⅲ algorithm.The optimization model addressed key technical issues such as information collection in high-rise building projects,evaluation and analysis of progress-cost-resource balance objectives,and construction optimization decisions considering pre-construction and construction phase delays.The NSGA-Ⅲ algorithm was employed to obtain the Pareto front solutions,and the TOPSIS method was subsequently utilized to determine the optimal solution for performance objectives and deployment of activities duration.The feasibility and effectiveness of the proposed model were validated through practical case studies,offering decision support and an algorithmic foundation for scientifically adjusting construction schedules under delays.The application of this model enhanced the capability of dynamic optimization decision-making in construction progress management,thereby promoting intelligent,data-driven,and scientifically-based decision-making in high-rise building construction.
super high-rise buildingsBIMconstruction progressNSGA-Ⅲmulti-objective optimizationconstruction period delay
万方数据
维普
