1. ASCE. (2010). SEI/ASCE 7-10 Minimum Design Loads for Buildings and Other Structures. American Society of Civil Engineers.
2. AISC. (2010a). ANSI/AISC 341-10 Seismic Provisions for Structural Steel Buildings. American Institute of Steel Construction Chicago IL.
3. AISC. (2010b). ANSI/AISC 360-10 Specifications for Structural Steel Buildings. American Institute of Steel Construction Chicago IL.
4. American Institute of Steel Construction (2010c). Code of Standard Practice for Steel Buildings and Bridges American Institute of Steel Construction Chicago IL.