1. Building code requirements for structural concrete (ACI 318–11) and commentary (ACI 318R–11);American Concrete Institute,2011
2. American Concrete Institute. Guide to emulating cast-in-place detailing for seismic design of precast concrete structures: ACI-550.1R-09. Farmington Hills, MI: American Concrete Institute; 2009.
3. American Concrete Institute. Special hybrid moment frames composed of discretely jointed precast and post-tensioned concrete members: ACI T1.2-03. Farmington Hills, MI: American Concrete Institute; 2003.
4. PCI design handbook;Precast /Prestressed Concrete Institute,2010
5. The International Federation for Structural Concrete (FIB). Model code 2010. Lausane: The International Federation for Structural Concrete (FIB); 2012.