USING OF RECYCLED -LEAD-SLAGS AS CONCRETE AGGREGATES

CONCLUSIONS AND RECOMMENDATIONSThe following conclusions and recommendations can be drawn from the present study.5.1 CONCLUSIONS5.1.1 Conclusions Related to the Properties of Gravel and Coarse Lead-slag Aggregates1- The volume weight and apparent specific gravity of coarse lead-slag aggregates is higher than that of natural gravel.2- The percentage voids of coarse lead-slag aggregates in both loose andcompacted state is higher than that of natural gravel.3- The water absorption of coarse lead-slag aggregates is higher than the corresponding value of natural gravel.