استخدام الخامات الجيولوجية (البوزولانا + الجير)‎ في صناعة مواد البناء (طوب)‎

الملخص EN

In this research, a study was conducted about the use of pozzolana as a partial alternative for cement.

Anumber of experiments have been carried out on natural and industrial pozzolana substance for making pozzlana cement mixture.

The result as coming:The pozzlana blocks are more solid and durable in resistance of loads than cement blocks.

Never the less, the pozzlanic blocks not affected by salting as cement blocks and by that we reach the goal of the study which is contributing in solving salting problem in coastal regions {port Sudan}, as well as, contributing to environmental balance by reducing cement percent and use the natural and low coast Pozzlana substance.