Please find herewith great article on the topic of Clash detection in BIM
http://www.bimjournal.com/2012/03/clash-detection-in-bim-modeling/
buildingSMART MENA & India is hosting a User Group in Abu Dhabi on the 19th March which will feature practical case studies on this topic
Details as follows:
Date & Time: 19th March 6.00 - 7.30 pm
Location Al Hosn University Abu Dhabi
to reserve your seat email [email protected]