الفهرس | Only 14 pages are availabe for public view |
Abstract The study aims to in the construction industry the repair and strengthening of damaged concrete structures is a cruial task many concrete structures made with sognificant quantities of portland cement will gradually deteriorate sometimes at early ages and will require rehabilitation to restore their serviceability and protection consequently there has been a significant increase in the requirement for safety and repair in recent times repair materials with low carbon footprints that ara environmentally frieendly have become very populer in the glbal construction industry the developing of sustainable concrete repair materials is necessary as industry is amjor cause of co2 emssions geopolymer concrt is bing an altlernatrve to concret due to its environnental friendliness. |