Company Filing History:
Years Active: 2025
Title: Innovations of Bofeng Liu in Shield Tunnel Construction
Introduction
Bofeng Liu is a notable inventor based in Fuzhou, China. He has made significant contributions to the field of shield tunnel construction and reinforcement technology. With a total of 2 patents, Liu's work focuses on innovative solutions that enhance the efficiency and effectiveness of construction processes.
Latest Patents
Liu's latest patents include an "Articulated prestressing tensioning device for shield tunnels and reinforcement method thereof." This invention pertains to a prestressed tensioning device and a reinforcement method suitable for shield tunnels. The device consists of two sets of reinforcement components arranged opposite each other, with a prestressing component positioned between them. The prestressing rod, which is subjected to prestress tensioning, connects both ends to the reinforcement components via high-strength nuts. This articulated structure allows the reinforcement components to adapt to varying diameters of tunnel segments, making it suitable for confined and smooth annular structures.
Another significant patent is the "Automatic leveling carbon fiber reinforced polymer (CFRP) plate pre-stressing and tensioning devices for curved surface structures." This device includes a fixed end mechanism and a tension end mechanism, designed to reinforce curved surfaces. The fixed end mechanism features a base plate, a fixture, and a clamping plate, all working together to ensure effective tensioning and reinforcement of the structure.
Career Highlights
Bofeng Liu is affiliated with Fujian University of Technology, where he continues to contribute to research and development in his field. His innovative approaches have garnered attention and recognition within the engineering community.
Collaborations
Liu collaborates with Yiqun Huang, further enhancing the scope and impact of their research endeavors.
Conclusion
Bofeng Liu's inventions represent a significant advancement in the field of shield tunnel construction. His patents demonstrate a commitment to innovation and practical solutions that address real-world challenges in engineering.