Durability of Concrete Containing Gypsum Powder Recycled from Waste Drywalls Combined with High Content of Fly Ash as Supplementary Cementing Materials Journal: Canadian Journal of Civil Engineering Manuscript ID cjce-2022-0074.R1 Manuscript Type: Article Date Submitted by the Author: 04-Jul-2022 Complete List of Authors: Hansen, Sarah; Dalhousie University Sadeghian, Pedram; Dalhousie University, Civil and Resource Engineering Keyword: Concrete, Durability, Recycled gypsum, Waste Drywall, Fly ash Is the invited manuscript for consideration in a Special Issue? : Not applicable (regular submission) © The Author(s) or their Institution(s) Canadian Journal of Civil Engineering