Self-compacted concrete (SCC) is a highly flowable concrete. with no segregation which can be spread into place by filling the structures framework and permeate the reinforcement without any compaction or mechanical consolidation ACI 237R-14. One of the most important problems faced by concrete industry in Iraq and Gulf Arab land is deterioration due to internal sulfate attack (ISA) t... https://foldlyers.shop/product-category/analogue-multimeters/