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By: Shaikh Tanveer, Ulhare Shravani, Pathan Arshin, Dukale Dnyaneshwar, and Petare Kaustubh.
Department of Civil Engineering, Sanjivani College of Engineering Kopargaon-423603 (Affiliated to Savitribai Phule Pune University), Maharashtra, India
Abstract Structural health monitoring is essential to ensure the safety of civil engineering constructions. Conventional laser-based methods of deflection measurement are expensive and invasive, especially for historical buildings and hostile environments such as mines and caves. This project aims to design a low-cost, non-invasive IoT-based system using strain gauges to monitor beam deflection in real-time, providing early warning for any potential structural damage. The system is based on using strain gauges on the surface fibres of beams to detect minute deformation, which is fed through an Arduino platform to provide readable deflection information. At the moment, the project is still in its initial phases, where the equation of strain to deflection has been created and is in the process of implementing load cells for more accuracy. The aim is to provide an accurate, real-time monitoring system that can promote safety and avoid accidents, especially in susceptible structures. This system promises to enhance security through early indication of possible breakdowns, and consequently, reducing casualties and protecting infrastructure. Key Words: Structural health monitoring, deflection measurement, IoT, strain gauges, real-time monitoring, Arduino, load cells, safety, heritage structures, early detection.”
Citation:
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