Wei Zeng

Title: Wei Zeng: Innovator in Asphalt Rejuvenation Technology

Introduction

Wei Zeng is a notable inventor based in Hubei, China. He has made significant contributions to the field of asphalt technology, particularly in the rejuvenation of aged SBS-modified asphalt. His innovative approach has the potential to enhance the longevity and performance of asphalt materials used in various construction applications.

Latest Patents

Wei Zeng holds a patent titled "Method for calculating the optimum dosage of the two-component synchronous rejuvenator for aged SBS-modified asphalt." This invention focuses on a precise calculation method for determining the optimum dosage of a rejuvenator for aged SBS-modified asphalt. The method involves several steps, including calculating the characteristic peak area ratio of unaged SBS molecular chains and pure asphalt, selecting different types of SBS-modified asphalt, and establishing a regression equation to determine the required rejuvenator dosage. This invention allows for a quick and accurate determination of the optimum rejuvenator dosage, which is crucial for restoring the properties of aged asphalt.

Career Highlights

Wei Zeng has worked at prominent institutions, including Huazhong University of Science and Technology and Hubei Changjiang Road and Bridge Co., Ltd. His experience in these organizations has contributed to his expertise in asphalt technology and innovation.

Collaborations

Wei Zeng has collaborated with notable colleagues, including Derun Zhang and Peixin Xu. Their combined efforts have further advanced research and development in the field of asphalt rejuvenation.

Conclusion

Wei Zeng's contributions to asphalt technology through his innovative patent demonstrate his commitment to improving construction materials. His work not only enhances the performance of aged asphalt but also showcases the importance of research and innovation in the field.