Fangfang Dong

Title: Fangfang Dong: Innovator in Highway Tunnel Design

Introduction

Fangfang Dong is a prominent inventor based in Shaanxi, China. She has made significant contributions to the field of civil engineering, particularly in the design of highway tunnels. Her innovative approach has led to the development of a unique method that enhances the safety and efficiency of tunnel construction.

Latest Patents

Fangfang Dong holds a patent for a "Method for parameters of cross sections of single-hole four-lane highway tunnel." This method involves determining surrounding rock pressure, constructing numerical models under different flatness ratios, calculating interval force of lining structures, and analyzing safety coefficients. The method provides a basis for formulating specifications and standards for the design of single-hole four-lane highway tunnels. It serves as a reference for designing cross sections in both new constructions and expansions, ensuring safety and economic efficiency.

Career Highlights

Fangfang Dong is affiliated with Chang'an University, where she contributes to research and education in civil engineering. Her work focuses on improving tunnel design methodologies, which are crucial for infrastructure development. With her expertise, she has been able to influence the standards and practices in tunnel construction.

Collaborations

[Section skipped due to space constraints.]

Conclusion

Fangfang Dong's innovative methods in highway tunnel design exemplify her commitment to enhancing safety and efficiency in civil engineering. Her contributions are vital for the future of infrastructure development.