Chiafeng Chang

Title: Innovations by Chiafeng Chang in Concrete Quality Evaluation

Introduction

Chiafeng Chang is an accomplished inventor based in Hsi-Chih, Taiwan. He has made significant contributions to the field of concrete quality evaluation through his innovative patent. His work focuses on enhancing the efficiency and accuracy of assessing concrete structures.

Latest Patents

Chiafeng Chang holds a patent for a "Method and device for evaluating quality of concrete structures." This invention includes an evaluation device and method designed to detect the quality of concrete structures. The device comprises a conductive impact device, a sensing film, a receiver, an operation device, and an auxiliary circuit. Notably, the method calculates the penetration time of the conductive film before measuring the depth of a crack in the concrete. This advancement allows for the evaluation work, which traditionally required dual receivers, to be completed with just a single receiver. As a result, the costs and efforts associated with evaluation and signal analysis are significantly reduced, thereby enhancing both evaluation efficiency and technical capability.

Career Highlights

Chiafeng Chang is associated with Sinotech Engineering Consultants, Inc., where he applies his expertise in concrete evaluation. His innovative approach has positioned him as a key figure in the engineering consultancy sector.

Collaborations

Chiafeng collaborates with Yiching Lin, contributing to advancements in their field. Their partnership exemplifies the importance of teamwork in driving innovation.

Conclusion

Chiafeng Chang's contributions to concrete quality evaluation through his patented method and device demonstrate his commitment to innovation in engineering. His work not only improves evaluation efficiency but also sets a new standard in the industry.