COMPARISON OF THE COMPRESSION TEST AND THE REBOUND TEST FOR EVALUATING THE BRAND OF CONCRETE IN PRECAST REINFORCED CONCRETE ELEMENTS

This paper will provide information about the concrete brand produced in factory for prefabricated elements and comparison of results given by test resistance to compression hammer impact sclerometer. The idea need conduct this study arose 2 main reasons: first, from poor often obtained sclerometer field, despite with cubic samples taken cast carrot directly on element assembled building provides good results. Secondly, have a connection between values ​​of resulting pressure press performed laboratory which is field under different conditions. tests be each cube sample before it broken, press, was day that destroyed. predicted are relatively close ​related age 14th 28th maturity, as determined manual going use, other ​​for days (1, 3,7,14,28). But fact, just like done before, noticed blows weak. aim finding logical these types tests. contain composition IXHEM SHPK (ltd) located Durres - Albania, brands elements, methods mentioned above.