فهرس المقالات Thin sections حرية الوصول المقاله صفحة الملخص نص كامل 1 - Investigation of the Pumice Additive Effect in Azarshahr Region on Mechanical Properties and Self-compacting Concrete Performance Farhad Pirmohammadi Alishah Ayub Khandaghi Mehdi Mohammadrezaei Sattar Shafiei 10.30495/geotech.2022.692951