1. ACI Committee 318 (2008). Building code requirements for structural concrete (ACI 318-08) and commentary, American Concrete Institute, Farmington Hills, MI.
2. Ahmad, S. H. and Shah, S. P. (1985). “Structural properties of high strength concrete and its implication for precast prestressed concrete.” Portland Cement Instituted Journal, Vol. 30, No. 6, pp. 92–119.
3. Al Bakri, A. M., Kamarudin, H., Bnhussain, M., Nizar, I., Rafiza, A. R., and Zarina, Y. (2012). “The processing, characterization, and properties of fly ash based geopolymer concrete.” Reviews on Advanced Materials Science, Vol. 30, pp. 90–97.
4. AS 1012.10 (2000). Method of testing concrete: Determination of indirect tensile strength of concrete cylinders (Brazil or Splitting Test), Australian Standards.
5. AS 1012.11 (2000). Method of testing concrete: Determination of the modulus of rupture, Australian Standards.