1. Properties of Concrete;Neville,2006
2. Concrete Technology Nafitri;Tjokrodimulyo,1996
3. Introduction to foamed concrete what, why how?;Aldridge;Proceeding from the int. Conference Global Construction: Ultimate concrete opportunities’,2005
4. Material of Construction, Tests and properties of Concrete and Concrete Making Materials;Smith,1989
5. Study on Poisson Ratio and Shear Modulus of Lightweight concrete with aluminumfiber, S1 Thesis;Mukhafi,2004