1. Building Code Requirements for Structural Concrete;ACI 318,2014
2. Suggested development, splice and standard hook provisions for deformed bars in tension;ACI Committee 408;Concr. Int.,1979
3. AASHTO LRFD Highway Bridge Design Specifications,2007
4. Design of Concrete Structures, Part 1-1: General Rules, and Rules for Buildings;EN 1992,2008
5. FIB Bulletin No. 65. Model Code 2010. Final Draft Volume 1,2012