Research on digital collaborative management model of engineering projects based on BIM and IPD

With the rapid development of the global economy and the continuous improvement of the economic system, engineering projects have become more market-oriented, the costs of engineering materials and construction machinery continue to rise, and the country advocates the concept of green building, which has put forward new requirements for engineering management. How to improve efficiency, the quality of project management and the management of information are all issues that need to be addressed urgently. With the gradual evolution of the delivery model of construction projects, the poor synergy between the various parties involved in the project under the traditional management model has led to poor project construction efficiency, which is increasingly unable to meet the needs of the industry. As a result, the project management concept under the traditional management mode has been backward, the degree of informatization is low and the collaboration and sharing is poor, which brings a lot of inconvenience to the project management. The emergence and rapid development of Building Information Modelling (BIM) can facilitate the work of project decision-makers and participants in information management and collaborative management. BIM technology is a modern information technology platform that enables the creation and use of parametric models for the design, construction and operation management of construction projects. It also allows for collaborative management between the customer, implementation and operation parties to achieve life-cycle management of the project. The introduction of the IPD (Integrated Project Delivery) collaborative management model, based on trust and supported by BIM technology, has not only transformed the project management model, but has also brought about a revolutionary change in project management by improving collaboration between project participants.