Matthew K Jones

Title: Innovations in Concrete Assessment by Matthew K Jones

Introduction

Matthew K Jones is an accomplished inventor based in Columbia, SC (US). He has made significant contributions to the field of concrete assessment through his innovative patent. His work focuses on addressing the challenges posed by alkali-silica reaction (ASR) in concrete structures.

Latest Patents

Matthew K Jones holds a patent for "Non-intrusive methods for the detection and classification of alkali-silica reaction in concrete structures." This patent outlines methods of using acoustic emission (AE) as a condition assessment technique for ASR in concrete. ASR is a chemical reaction that occurs between alkaline hydroxides within cement paste and certain types of amorphous silica found in mineral aggregates. The reaction leads to the formation of a hygroscopic gel, causing internal pressure, expansion, and cracking of the concrete. AE is highly sensitive to stress waves emitted from sudden energy releases, such as crack formation, allowing for the detection of micro-cracks before significant damage occurs.

Career Highlights

Matthew K Jones is affiliated with the University of South Carolina, where he continues to advance research in concrete technology. His innovative approach to using AE for detecting ASR damage has the potential to revolutionize how engineers assess the integrity of concrete structures.

Collaborations

Some of his notable coworkers include Paul Ziehl and Mohamed K ElBatanouny, who contribute to the research and development of methods for concrete assessment.

Conclusion

Matthew K Jones's work exemplifies the intersection of innovation and practical application in the field of civil engineering. His patent on non-intrusive methods for detecting ASR in concrete structures represents a significant advancement in ensuring the longevity and safety of concrete infrastructure.