The components of concrete was prepared in the specific weight then the components were put in the concrete mixer after that the specimen was checked by 3 test.The time was noted and scored

Compaction factor test:

.the mold is filled in three batches, each layer equal to a third of the total height of 30 cm. compaction is done 25 times using the rod, ensuring that it penetrates the entire layer and the layer below it.

.the mixed concrete was placed in the slump cone on 3 stages, in each stage the concrete was compacted by a uniformly rod for 25 times all over the, surface, till the slump cone was filled to its top ..