CHARACTERISTICS OF AGGREGATES IN EASTERN SAUDI ARABIA
aggregates from quarries located in Hofuf and on the Riyadh road The loss on abrasion in all the coarse aggregates was less than 40% specified by ASTM C 33 The loss on abrasion in the coarse aggregates from quarries in Abu Hadriyah was slightly more than that in the coarse aggregates from quarries in Hofuf and on the Riyadh road an exception