A Study on the Usage of STEP data on the Construction CALS/EC Environment - Focusing on linking the Drawing Information and Material Information -

건설 CALS/EC 환경에서의 STEP 데이터 활용방안에 관한 연구 - 도면정보와 자재정보 연계 중심으로 -

Currently, it is not popular to use the STEP based product information in the construction drawing files, in spite of the importance and possibility of using various product data in drawing files on the CALS/EC environment. This paper aims to demonstrate a construction drawing information management system based on ISO 10303/STEP. To achieve this aim, the authors have analyzed the current construction drawing information classification hierarchy widely used for domestic and international, and examined the material data connection mechanism within CAD drawing data, and finally investigated the management systems for construction documentations and drawings in a public companies. Therefore, the expected benefit of the proposed system is that STEP drawing information management will be done standardization and the information of STEP construction drawing can be managed, shared and supported design business through materials data connection.