List of Articles Sattar Shafiei Article 1 - Effect of Geogrid on Increasing the Bearing Capacity of Strip Foundations in Sandy Soils 10.30495/geotech.2021.688913 Farhad Pirmohammadi Alishah Mehdi Kanani Mehdi Mohammadrezaei Sattar Shafiei Geotechnical Geology , Issue 1 , Year , Spring 2021 Article 2 - Investigation of the Pumice Additive Effect in Azarshahr Region on Mechanical Properties and Self-compacting Concrete Performance 10.30495/geotech.2022.692951 Farhad Pirmohammadi Alishah Ayub Khandaghi Mehdi Mohammadrezaei Sattar Shafiei Geotechnical Geology , Issue 1 , Year , Winter 2022