Research on the methods of BIM reliability prediction with the construction schedule in the application of project of Chushandian reservoir

Abstract

With the development of BIM (building information model), based on the existing construction management theory, combined with the idea of intelligent construction, fully integrating BIM and 4D technology, we can realize the optimization of construction schedule and real-time perception and control of the actual progress of construction. In this paper, the design model is built on the basis of 3D digital technology and CATIA software as the carrier. In the Sql Server database management system as the platform, with the use of information management platform data, the 4D BIM model has been formed, and the schedule control system has been applicated in the Chushandian reservoir project, preliminarily implemented schedule monitoring target. Chushandian project application shows that to achieve the progress of data entry, the use of human-computer interaction realized the dynamic simulation of the progress of the interactive query and other data. The comparison of schedule deviation can be achieved by entering the schedule and actual progress into the network database; through the analysis of abnormal records, and the formulation of measures, the realization of schedule can be ensured.