00754nab a2200241 a 4500 AR-ReUNN 20260701234643.0 260701s2023 ag |||||||||||||||||eng eng Naik, Tarun R. 30953 Singh, Shiw S. 30961 Influence of fly ash on settieng and hardening characteristics of concrete systems 2023 6 páginas keywords / palabras clave: concrete, compressive strength, fly ash, stting ( hardening) Fraguado del Hormigon 29789 Endurecimiento 28790 Hormigon 12281 ACI Materials Journal v. 94 n. 5 (1997) 100243 ART (ING)219405 103768 103768 103768 AR-ReUNN spa AR-ReUNN aacr2