Hao Zhao

Title: Hao Zhao - Innovator in Tunnel Support Structures

Introduction

Hao Zhao is a notable inventor based in Chengdu, China. He has made significant contributions to the field of engineering, particularly in the design of tunnel support structures. His innovative approach combines traditional principles with modern engineering techniques.

Latest Patents

Hao Zhao holds a patent for a "Two-stage energy dissipation type shed tunnel support structure connected by the principle of Dougong and a design method thereof." This invention features a two-stage energy dissipation system that includes a Dougong joint domain, crossbeams, and columns. The design incorporates section steel members, wavy-wall cylindrical elastoplastic buffers, U-shaped sliding connecting troughs, and high-strength bolts. The unique arrangement of these components allows for effective buffering under the impact of small energy rockfalls, utilizing elastic deformation to enhance structural integrity.

Career Highlights

Hao Zhao has worked at Southwest Jiaotong University and the Southwest Jiaotong University Chengdu Design Institute Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative designs, contributing to advancements in civil engineering.

Collaborations

Hao Zhao has collaborated with notable colleagues, including Zhixiang Yu and Liru Luo. Their combined expertise has fostered a productive environment for innovation and research.

Conclusion

Hao Zhao's contributions to tunnel support structures exemplify the intersection of traditional design principles and modern engineering solutions. His work continues to influence the field and inspire future innovations.