Tabla de Contenidos: “…. -- Design of Performance-Based Concrete Using Sand Reclaimed from Construction and -- Demolition Waste-Comparative Study of Czechia and India -- Reprinted from: Materials 2022, 15, 7873, doi:10.3390/ma15227873 21 -- Byung-Jun Kim, Geon-Wook Lee and Young-Cheol Choi -- Hydration and Mechanical Properties of High-Volume Fly Ash Concrete with Nano-Silica and -- Silica Fume -- Reprinted from: Materials 2022, 15, 6599, doi:10.3390/ma15196599 49 -- Todor Zhelyazov -- Numerical Simulation of the Response of Concrete Structural Elements Containing a -- Self-Healing Agent -- Reprinted from: Materials 2022, 15, 1233, doi:10.3390/ma15031233 65 -- Woo Sung Yum, Juan Yu, Dongho Jeon, Haemin Song, Sungwon Sim and Do Hoon Kim et -- al. -- Mechanical and Durability Properties of Cementless Concretes Made Using Three Types of -- CaO-Activated GGBFS Binders -- Reprinted from: Materials 2021, 15, 271, doi:10.3390/ma15010271 79 -- Solmoi Park, Namkon Lee, Gi-Hong An, Kyeong-Taek Koh and Gum-Sung Ryu -- Modeling the Effect of Alternative Cementitious Binders in Ultra-High-Performance Concrete -- Reprinted from: Materials 2021, 14, 7333, doi:10.3390/ma14237333 95 -- Wilfrido Martinez-Molina, Hugo L. …”