%0 Journal Article %T Flexural Behavior of Reinforced High-Performance Concrete Beams Made with Steel Slag Coarse Aggregate %A Saaid I. Zaki %A Ibrahim M. Metwally %A Sameh A. El-Betar %J ISRN Civil Engineering %D 2011 %I Hindawi Publishing Corporation %R 10.5402/2011/374807 %U http://dx.doi.org/10.5402/2011/374807