1. How safe are our large, lightly reinforced concrete beams, slabs and footings?;Collins;ACI Struct J,1999
2. Shear reinforcement spacing in wide members;Lubell;ACI Struct J,2009
3. ACI 318-08, “Building Code Requirements for Structural Concrete and Commentary. American Concrete Institute, Farmington Hills, MI, USA; 2008.
4. AASHTO LRFD. Bridge Design Specifications. American Association of State Highway and Transportation Officials, Transportation Engineering 2010; 1632 p.
5. CAN/CSA-S6. Canadian Highway Bridge Design Code, Canadian Standards Association; Nov. 2006, Mississauga, ON, Canada, 733 p.