Yongyong Zhang

Title: Innovations by Yongyong Zhang in Friction Resistance Testing

Introduction

Yongyong Zhang is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of engineering, particularly in the testing of friction resistance in pipe piles. His innovative approach has the potential to enhance the understanding of structural integrity in construction.

Latest Patents

Yongyong Zhang holds a patent for a "Test method for friction resistance at inner and outer sidewalls of pipe pile." This invention relates to a method for testing friction resistance through in-situ tests. The method involves embedding a strain sensor at the inner or outer sidewalls of a pipe pile to measure strain variations generated on the pipe pile body under load. It includes conducting static load tests with the soil plug remaining in the pipe pile to obtain strain variations, and subsequently removing the soil plug to perform additional tests. The friction at the outer and inner sidewalls of the pipe pile is then calculated based on the measured strain variations.

Career Highlights

Yongyong Zhang's career is marked by his dedication to advancing engineering methodologies. His innovative testing methods have been recognized for their practical applications in construction and civil engineering. His work contributes to safer and more efficient building practices.

Collaborations

Yongyong has collaborated with notable colleagues such as Wenhua Chen and Haifeng Qi. Their combined expertise enhances the research and development of innovative testing methods in the field.

Conclusion

Yongyong Zhang's contributions to the field of engineering through his innovative patent demonstrate his commitment to improving construction practices. His work in testing friction resistance is a valuable asset to the industry.