TY - JOUR T1 - Physical characteristics improvement of recycled concrete powder by mechanoactivation with and without grinding aid JO - Ambiente Construído A1 - Risson, Kathleen Dall Bello de Souza A1 - Proença, Melissa Pastorini A1 - Oliveira, Dayana Ruth Bola A1 - Zara, Kátya Regina de Freitas A1 - Possan, Edna SN - 1678-8621 UL - 10.1590/s1678-86212025000100826 VL - 25 Y1 - 2025 PB - Brasil ER -