Real-time monitoring of early-age compressive strength of concrete using an IoT-enabled monitoring system: an investigative study
This research develops an IoT‑enabled system by embedding temperature sensors within concrete for real‑time tracking of internal temperature‑time history, then using established maturity models (based on equivalent age and Arrhenius equation) to predict early‑age compressive strength. The sensor network uses long‑range wide‑area network (LoRa) communications and a cloud platform for data storage and visualization. The […]