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2. FEMA (1997) NEHRP Guidelines for the Seismic Rehabilitation of Buildings. Report No. 273 Federal Emergency Management Agency Washington DC.
3. International Code Council. (2000). International building code. Falls Church Va.: International Code Council
4. Building Seismic Safety Council (BSSC). (2000). The 2000 NEHRP recommended provisions for new buildings and other structures Part I (Provisions) and Part II (Commentary). FEMA 368/369.
5. American Society of Civil Engineers. (2017 June). Minimum design loads and associated criteria for buildings and other structures. American Society of Civil Engineers.