Qingzhen Wu

Title: Innovations of Qingzhen Wu in Pavement Testing Technology.

Introduction

Qingzhen Wu is a notable inventor based in Jinan, China, recognized for his contributions to pavement testing technology. He holds two patents that showcase his innovative approach to improving the accuracy and efficiency of pavement testing methods.

Latest Patents

His latest patents include a gasbag type pavement accelerated loading testing apparatus. This apparatus features a main frame, roller wheels, and a pneumatic suspension frame system composed of gasbags, ventilated bolts, spokes, an inflating valve, a communicating shaft, and rockers. The design allows for an air storing space that interconnects each gasbag, enabling precise inflation and deflation through the inflating valve. The roller wheels are driven by a spoke assembly, simulating real-world conditions to conduct rolling tests on pavements with enhanced 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 includes front and rear rotating shafts, each mounted with loading and backhaul steel wheels. The innovative design allows for effective loading and unloading during the testing process, ensuring reliable results.

Career Highlights

Qingzhen Wu is affiliated with Shandong Jiaotong University, where he continues to advance research in pavement testing technologies. His work has significantly impacted the field, providing valuable tools for engineers and researchers.

Collaborations

He collaborates with esteemed colleagues such as Jinxiang Feng and Xingyu Guo, contributing to the development of innovative solutions in pavement testing.

Conclusion

Qingzhen Wu's inventions reflect his commitment to enhancing pavement testing methodologies. His patents demonstrate a blend of creativity and technical expertise, positioning him as a key figure in the field of civil engineering.