BIM’s information model was applied to the Cable-Stayed bridge. Taesung SNI made a BIM based design from existing 2D based design. The purposes of this project are as follows:

Review of Construction Design. /Comparing BIM with 2D based design. /Detecting

the errors of 2D based design. /Quantity Estimation of the Construction materials.

/Extraction of Drawings from BIM’s information model.
3D BIM was used to make the proposal about the bridge. Also, quantity estimation was performed.