id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajceb-3032	Azhar, Salman; Khalfan, Malik; Maqsood, Tayyab	Building information modelling (BIM): now and beyond	2015	14	.pdf	application/pdf	6682	225	32	In addition, data in these 3D drawings are graphical entities only, such as lines, arcs and circles, in contrast to the intelligent contextual semantic of BIM models, where objects are defined in terms of building elements and systems such as spaces, walls, beams and columns. In addition, 3D laser scanning can be used to scan and accurately (within industry tolerances) develop BIM models of existing facilities which can be later used for renovation and adaptive re-use of existing buildings.	cache/ajceb-3032.pdf	txt/ajceb-3032.txt