earticle

영어

The information of a building project has not been managed in the integrated manner. For this reason, data handling work load has not been reduced despite the development of individual computer applications. Recently, BIM (Building Information Modeling) enabling integrated information management over project process has attracted attention in the industry. Its implementation based on the 3D project model will enable participants to obtain and process data timely without unnecessary data input. Building industry clients who do not have enough knowledge to make decisions in the earlier project phase can be also supported properly. According to the field survey that investigates the required information for clients, they want to compare costs of alternatives. An application to calculate cost by connecting cost data to objects in the project model created in the 3D object-oriented CAD is likely to present a solution to this end. This paper aims to present a scheme of the system and results for its validation.