Company Filing History:
Years Active: 2014
Title: Innovations by Chikakuni Maeda in Bridge Damage Detection
Introduction
Chikakuni Maeda is an accomplished inventor based in Tokyo, Japan. He has made significant contributions to the field of structural engineering, particularly in the detection of damage to bridge decks. His innovative approach has the potential to enhance safety and efficiency in infrastructure maintenance.
Latest Patents
Chikakuni Maeda holds a patent for a method designed to detect damage to a bridge deck. This method allows for detection work to be conducted with reduced labor, time, and costs. By utilizing a road-surface measuring vehicle that runs on the pavement above a steel-plate deck, a thermal infrared video of the pavement surface is captured. The thermal infrared video enables the detection of troughs in the steel-plate deck, which helps in understanding the structure of the deck. Additionally, the method identifies areas of water accumulation within specific trough members and sealing diaphragms by analyzing low-temperature regions in the thermal infrared video. Through cracks in the deck plates are also detected in areas where water accumulation has been identified.
Career Highlights
Chikakuni Maeda is associated with Pasco Corporation, where he continues to develop innovative solutions for infrastructure monitoring. His work has been instrumental in advancing methods that improve the safety and longevity of bridges.
Collaborations
Chikakuni has collaborated with notable colleagues, including Mitsuaki Uchima and Hideaki Kurosu, who share his commitment to innovation in engineering.
Conclusion
Chikakuni Maeda's contributions to bridge damage detection exemplify the importance of innovation in maintaining infrastructure safety. His patented method represents a significant advancement in the field, showcasing the potential for technology to improve engineering practices.