Huyue Zhan

Title: Huyue Zhan: Innovator in Tunnel Support Technology

Introduction

Huyue Zhan is a notable inventor based in Yunnan, China. He has made significant contributions to the field of tunnel engineering, particularly in the area of support devices for high-stress tunnels. His innovative approach addresses the challenges posed by cataclastic rock masses, which are prone to large deformations.

Latest Patents

Huyue Zhan holds a patent for a "Zonal bolt-grouting support device and method for cataclastic rock mass large deformation of high-stress tunnel." This invention outlines a method that includes drilling holes in the surrounding rock of a tunnel after excavation, installing high-strength prestressed anchor members, and applying a preload to anchor bolts. The method also involves zonally grouting the surrounding rock after stress adjustment. The components of the high-strength prestressed anchor member include an anchor bolt, an expansion anchor agent, a decoupling material, a grouting device, and a reverse anti-skid device. The grouting device is designed with a shallow grouting steel pipe, a deep grouting steel pipe, and a grouting stop valve, arranged side by side with the anchor bolt in a drill hole. This technical proposal effectively inhibits the large deformation of cataclastic rock masses.

Career Highlights

Throughout his career, Huyue Zhan has worked with prominent companies in the engineering sector. He has been associated with Power China Kunming Engineering Corporation Limited and Huaneng Lancang River Hydropower Inc. His work in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in tunnel support technology.

Collaborations

Huyue Zhan has collaborated with several professionals in his field, including Guojin Zhu and Pengzhi Pan. These collaborations have likely enriched his work and led to further innovations in tunnel engineering.

Conclusion

Huyue Zhan's contributions to tunnel support technology through his patent and career achievements highlight his role as an innovator in the field. His work continues to influence the engineering practices related to high-stress tunnels, ensuring safer and more efficient construction methods.