Ying Han

Title: Innovations of Ying Han in Pavement Testing Technology

Introduction

Ying Han is a notable inventor based in Jinan, China. He has made significant contributions to the field of pavement testing technology, holding a total of 2 patents. His work focuses on developing advanced apparatuses that enhance the accuracy and efficiency of pavement testing.

Latest Patents

Ying Han's latest patents include a gasbag type pavement accelerated loading testing apparatus. This innovative device comprises a main frame, roller wheels, and a pneumatic suspension frame system that utilizes gasbags, ventilated bolts, spokes, an inflating valve, and a communicating shaft. The design allows for the inflation and deflation of an air-storing space, which interconnects each gasbag. The roller wheels are driven by a spoke assembly, enabling them to simulate real-world conditions and conduct rolling tests on pavements with higher accuracy and efficiency.

Another significant patent is the floating mechanism loading vehicle equipped with double shafts and eight wheels for pavement accelerated loading tests. This vehicle features front and rear rotating shafts, each mounted with loading and backhaul steel wheels. During the loading phase, the loading steel wheels run on the loading rail, while the backhaul steel wheels operate on the backhaul rail during the unloading phase. This design enhances the testing process for pavement materials.

Career Highlights

Ying Han is affiliated with Shandong Jiaotong University, where he continues to contribute to research and development in pavement testing technologies. His work is recognized for its practical applications in civil engineering and infrastructure development.

Collaborations

Ying Han collaborates with several colleagues, including Jinxiang Feng and Xingyu Guo, who contribute to his research efforts and innovations in the field.

Conclusion

Ying Han's contributions to pavement testing technology through his innovative patents demonstrate his commitment to enhancing the accuracy and efficiency of testing methods. His work is vital for the advancement of civil engineering practices.