دانشگاه صنعتی امیرکبیر نشریه علمی پژوهشی امیرکبیر 1015-0951 07 1 1988 07 23 Durability of mortars and concretes made with opc and trass Durability of mortars and concretes made with opc and trass 67 75 1165 FA A.A. Ramezanian Pour Civil eng.dept.amirkabir unive. Of tech Journal Article 2017 07 16 https://ajsr.aut.ac.ir/article_1165_a3fb4fbf9a6f9cf09166aa9c20cbc1ad.pdf