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The possibility of using Sirjan (a city located in the west of Kerman province of Iran) Pozzolan (SP) in concrete was studied in this study. To find out the proper percentage of the cement replacement by pozzolan, a number of concrete specimens containing of 5 to 16% of pozzolan with constant water to binder ratio of 0.5 were casted and the compressive strength, flexural strength, shrinkage and expansion...
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