@inbook {28178,
	title = {Assessing productivity improvement of quick connection systems in the steel construction industry using building information modeling (BIM)},
	booktitle = {Construction Research Congress 2012: Construction Challenges in a Flat World},
	year = {2012},
	pages = {1135-1144},
	url = {https://doi.org/10.1061/9780784412329.114},
	author = {Yongwei Shan and Paul Goodrum and Carl Haas and Carlos Caldas}
}