%0 Journal Article %K Heat Island %K Cool Pavements %A Ronnen M Levinson %A Hashem Akbari %B Cement and Concrete Research %D 2002 %G eng %P 1679-1698 %R 10.1016/S0008-8846(02)00835-9 %T Effects of composition and exposure on the solar reflectance of portland cement concrete %V 32