1. Minimum Design Loads for Buildings and Other Structures;ASCE SEI/ASCE 7–05,2005
2. Minimum Design Loads for Buildings and Other Structures;ANSI A58.1-72,-82,1972
3. National Buildings Code of Canada;NBCC,2005
4. Design of Buildings to Resist Progressive Collapse, UFC 4-023;UFC,2013
5. Pre-Standard and Commentary for the Seismic Rehabilitation of Buildings;FEMA 356 AA,2000