13. Structural Health Monitoring: Glass Recycle Material

This chapter investigates the integration of Structural Health Monitoring (SHM) techniques with glass powder-reinforced concrete, focusing on the mechanical properties and sustainability benefits of this innovative material. The study examines the application of Digital Image Correlation (DIC) to analyze the behavior of concrete specimens under various loading conditions, providing insights into the material's performance and durability. The chapter begins by discussing the fundamental principles of SHM, highlighting its role in ensuring the safety and reliability of structures across various industries. It then delves into the properties of glass powder, emphasizing its potential as a sustainable building material. The experimental program involves testing concrete specimens with varying percentages of glass powder, assessing their compressive strength, split tensile strength, and flexural strength. The results indicate that glass powder can enhance the mechanical properties of concrete up to a certain percentage, beyond which the strength begins to decline. The chapter also explores the microstructural analysis of concrete samples using Scanning Electron Microscopy (SEM) and Raman spectroscopy, revealing the impact of glass powder on the material's composition and structure. The integration of DIC with SHM techniques offers a powerful tool for monitoring the structural health of concrete specimens, enabling early detection of potential damage and ensuring timely maintenance. The chapter concludes by discussing the environmental benefits of using recycled glass powder in construction materials, contributing to sustainable infrastructure development. This comprehensive analysis provides valuable insights into the potential applications of glass powder-reinforced concrete and the advanced SHM techniques used to assess its performance.