Good morning, Is anyone on this list aware of a standard calculation or expression of the load/weight of library stacks filled with books? I need this to plan the move of a collection, and to ascertain whether the new location is strong enough to withstand the weight of the books and stacks. Is there a minimum strength/capacity for a building level housing book-filled library stacks? (e.g. 300 lbs per square foot-not a serious estimate, just an example of the kind of figure I am looking for). Many thanks! Michael Young Art & Design Librarian Homer Babbidge Library University of Connecticut Storrs, Connecticut 06269 Tel. 860-486-4953 Fax 860-486-6100 __________________________________________________________________ Mail submissions to [log in to unmask] For information about joining ARLIS/NA see: http://www.arlisna.org/join.html Send administrative matters (file requests, subscription requests, etc) to [log in to unmask] ARLIS-L Archives and subscription maintenance: http://lsv.uky.edu/archives/arlis-l.html Questions may be addressed to list owner (Judy Dyki) at: [log in to unmask]