1Eastman C, Teicholz P,Sacks R,et al. BIM handbook: a guideto building information modeling for owners,managers, designers,engineers and contractors [M] . New York. John Wiley & SonsInc. 2008.
2Wang H J,Zhang J P,Chau K W,et al.4D dynamic management for construction planning and resource utilization [J]. Automation in Construction, 2004.