Company Filing History:
Years Active: 2023
Title: Innovations of Jufa Xi in Railway Tunnel Reinforcement
Introduction
Jufa Xi is a notable inventor based in Tianjin, China. He has made significant contributions to the field of railway engineering, particularly in the reinforcement of tunnel structures. His innovative approach addresses critical challenges faced in the construction of railway tunnels that pass through karst caves.
Latest Patents
Jufa Xi holds a patent for a "Reinforcement system at railway tunnel section passing through karst cave with large dip angle and construction method." This invention focuses on a reinforcement system that effectively resolves issues such as downward mud filling and watertightness in tunnel structures. The system includes a combination of an umbrella arch, a concrete layer, a flexible buffer layer, and a protective layer at the top of the tunnel. Additionally, it addresses the problem of upward mud inrush through the use of anchor cables, ring beams, and foundation pads at the bottom of the tunnel. The invention ensures the stability of an arch bridge by incorporating a triple arch bridge design and a vertical bearing wall, allowing for the safe crossing of a railway over mud-inrush karst caves.
Career Highlights
Jufa Xi is currently employed at China Railway 18 Bureau Group Co., Ltd. His work has been instrumental in advancing tunnel construction techniques, particularly in challenging geological conditions. His innovative solutions have garnered attention within the engineering community.
Collaborations
Jufa Xi collaborates with talented professionals in his field, including coworkers Xin Hui Zhang and Zhitao Zhao. Their combined expertise contributes to the successful development and implementation of innovative engineering solutions.
Conclusion
Jufa Xi's contributions to railway tunnel reinforcement demonstrate his commitment to addressing complex engineering challenges. His patent reflects a significant advancement in ensuring the safety and stability of railway infrastructure. Through his work, he continues to influence the field of railway engineering positively.