基于数字孪生技术的EPC项目物资数据库建设

Construction of EPC Project Material Database Based on Digital Twin Technology

数字孪生在建筑领域的应用是近年来业界探讨的重要概念,是BIM技术的延伸和发展。在EPC项目中,物资(材料、设备)的采购是一个关键业务环节,在很大程度上决定了实体建筑与其数字孪生体之间的映射关系。探讨如何在数字孪生概念的指导下,使用BIM技术,通过EPC项目管理平台中的物资数据库,实现物资采购过程中的数据采集和数据映射,创建更加真实的数字孪生体。

The application of digital twins in the construction field is an important concept discussed in the industry in recent years.It is the extension and development of BIM Technology.In EPC project,the procurement of materials(materials and equipment)is a key business node,which significantly determines the mapping relationship between physical buildings and their digital twins.Under the guidance of the concept of digital twin,this paper discusses how to use BIM Technology to realize data acquisition and data mapping in the process of material procurement through the material database in EPC project management platform,thus to generate a more realistic digital twin.