The people in the AEC industry have acknowledged and long struggled to solve the critical low productivity issue of the entire construction industry. Integrated Project Delivery has been suggested as a solution to this problem and to take this into practice many countries have come up with BIM guidelines. In order to make this a success, BIM design process and LOD must be dealt in advance. The following research has selected 3 out of 16 guidelines that specifically describes BIM process and LOD, and intends to fully acknowledge its concept by comparing the approach and definition of LOD in the BIM Design Process.
This research was supported by the innovation business of the construction technology (No. 06-Advanced Convergence-E01), consigned by Korea Institute of Construction & Transportation Technology Evaluation and Planning, and funded by Ministry of Land, Transport and Maritime Affairs.