1. How safe are our large, lightly reinforced concrete beams, slabs, and footings?;Collins;ACI Struct J,1999
2. Shear strength of large beams;Taylor;J Struct Div ASCE,1972
3. Building code requirements for concrete (ACI 318-95),1995
4. The riddle of shear failure and its solution;Kani;ACI J,1964
5. How safe are our large RC beams;Kani;ACI J,1967