Zhe Qin

Title: Zhe Qin: Innovator in Frost-Heave Force Testing

Introduction

Zhe Qin is a notable inventor based in Shandong, China. He has made significant contributions to the field of experimental methods for testing stress intensity factors. His innovative approach addresses the challenges posed by frost-heave forces, which are critical in various engineering applications.

Latest Patents

Zhe Qin holds a patent for an "Experimental method of type I stress intensity factor test considering periodic changes of frost-heave forces." This patent outlines a detailed experimentation method that includes several steps. The process begins with preparing a specimen and using waterjet cutting to simulate a non-penetrating rock mass fracture. Following this, the specimen is vacuum saturated, and a strain gauge is affixed in a non-elastic area at the tip of the specimen. The specimen is then placed into a frost heaving experiment box, where it undergoes pressurization and immersion in water. Finally, the specimen is subjected to a freeze-thaw cycle experiment in a high-low temperature alternating experiment box.

Career Highlights

Zhe Qin is affiliated with Shandong University, where he continues to advance his research and innovation in the field of engineering. His work is instrumental in enhancing the understanding of frost-heave forces and their impact on structural integrity.

Collaborations

Zhe Qin collaborates with esteemed colleagues such as Qiang Feng and Zedong Yang. Their combined expertise contributes to the advancement of research in their field.

Conclusion

Zhe Qin's innovative methods and dedication to research significantly impact the engineering community. His patent on frost-heave force testing exemplifies his commitment to addressing complex challenges in structural engineering.