earticle

영어

Recently, BIM application was extended to many sectors in all areas of construction, from design and construction management to contract, cost, time, and quality management. However, in case of non-uniform steel building construction, architect didn’t consider the constructability and steel fabricator had much effort to re-design steel members. More than this, steel member information wasn’t connected form design to construction stage. The object of this study was to suggest improved process of steel fabrication collaboration between subcontractors, from analyzing BIM information exchange process of non-uniform steel design-construction phases. Using BIM tool, steel characteristic information could be exchanged, steel fabrication productivity could be increased from saving data input time and decreasing information errors. This study would help to the BIM introduction of steel subcontractors by general information exchange of common BIM tools.