Building Information Modeling (BIM) based quantity takeoff is one of the potentially most …
Building Information Modeling (BIM) based quantity takeoff is one of the potentially most
important and profitable applications for BIM.
This presentation explores the subject by presenting a case study that surveys
BIM input/output dynamics for quantity takeoff, examining model behavior when constrained by existing specifications for quantity takeoff, and detailing modeling guidelines that allow the user to extract quantities according to current specifications.
Takeoff specifications should therefore be revised in order to account for BIM's features, and thus minimizing its limitations.