Retraction Note:Computer-aided design of the effects of Cr_(2)O_(3)nanoparticles on split tensile strength and water permeability of high strength concrete

The Journal Editorial Officehas retracted this articlebecause it shows significantoverlapwith a numberofarticles including those that were under consideration at the same time[1-4].Additionally,the article shows evidence of peer reviewmanipulation.The Publisher has not been able to obtain a current email address for both authors.