Guohui Liu

Title: The Innovative Mind of Guohui Liu: Contributions to Tunneling Engineering

Introduction

Guohui Liu, an esteemed inventor based in Jinan, China, has made significant strides in the field of tunneling engineering. With a total of two patents to his name, Liu's inventive work focuses on enhancing construction techniques and methodologies that improve the safety and efficiency of tunneling projects.

Latest Patents

Guohui Liu's latest patents showcase his deep understanding of engineering challenges and innovative solutions. One notable patent is titled "Method for Determining Active Jacking Force of Tunneling Closely Undercrossing Existing Station." This invention involves acquiring design parameters and geological data, obtaining stress solution expressions, and deriving a relational expression that helps control the deflection of existing stations under construction.

Another impactful patent is "Composite Support Structure, Construction System, and Method." This invention details a composite support structure comprising multiple arc plate rings longitudinally arranged along a roadway. These rings incorporate concrete fill steel tube supports, providing high bearing capacity and construction efficiency while reducing labor intensity.

Career Highlights

Throughout his career, Guohui Liu has gained valuable experience by working with reputable institutions such as Shandong Jianzhu University and the Engineering Appraisal and Reinforcement Institute. His involvement in these organizations has allowed him to collaborate on various projects, significantly contributing to advancements in the field.

Collaborations

Liu has collaborated with notable colleagues such as Jun Wang and Jianyong Han. These partnerships have fostered the exchange of ideas and technical expertise, resulting in innovative approaches to engineering challenges.

Conclusion

In summary, Guohui Liu's contributions to tunneling engineering through his patents reflect a commitment to innovation and improvement in construction practices. His work not only addresses current challenges but also sets the foundation for future advancements in the field. As an inventor, Liu continues to inspire fellow engineers and researchers alike with his pioneering spirit and dedication to excellence.