Research on Optimization of Risk Transmission Path of Project Management Based on BIM in the Perspective of Complex Network

Abstract

A building model is established based on the concept of risk to simulate the risk-transmission path in a construction project through BIM. The aim of this article is to investigate the risk-transmission path of project management based on BIM in the perspective of complex network, and provide a theoretical basis for construction project management. A general complex network theory is established, and then specific complex network models are developed based on the concept of risk to explore the risk-transmission path in a construction project through BIM. Building Information Modelling (BIM) is a set of computer-aided software tools and methods for building design and documentation based on a digital representation of all building components, materials and structure generated from 3D-CAD data. Process models, defined by business analysts, provide a structure for keeping project control. However, some processes are very complex and difficult to model based on classical modeling techniques, like CABS(Constructive Architecture Based on Boundary Value Problem) or DDOE(Distributed Dynamics of Order Execution). To minimize differences between real project construction areas and modeled areas, we need more comprehensive models that represent the dynamic interactions between design and construction phases from the entire project development process rather than only one phase.