Xiaojing Gao

Title: Innovator Spotlight: Xiaojing Gao

Introduction:

Xiaojing Gao is a noted inventor based in Beijing, China, recognized for his contributions to the field of concrete technology and tunnel engineering. With two patents to his name, he has developed innovative solutions that address specific challenges in construction and infrastructure.

Latest Patents:

Xiaojing Gao's latest patents include:

1. **Sulfate corrosion-resistant concrete and method thereof for optimizing proportion and application**

This patent discloses a sulfate corrosion-resistant concrete formed by mixing base stocks, aggregates, admixtures, and water. The concrete composition includes 17.4-17.5 parts of Portland cement, 38.9 parts of basalt, and additional components aimed at optimizing the concrete's durability against sulfates. The method focuses on determining optimal proportions based on testing results related to corrosion characteristics.

2. **Method for analyzing the expansive stress and expansive strain of tunnel surrounding rock**

This innovative method provides a systematic approach for analyzing the expansive behaviors of tunnel surrounding rock. It involves determining the rock state before and after expansion, allowing for the calculation of expansive stress, strain, and deformation displacement, critical for safe and effective tunnel construction and maintenance.

Career Highlights:

Xiaojing Gao works at the Research Institute of Highway Ministry of Transport, where his expertise informs ongoing research and development in infrastructure projects. His innovative mindset has led to advancements that promise to enhance durability and safety in construction practices.

Collaborations:

Among his notable colleagues are Chongbang Xu and Lei Li, who contribute their own expertise to the projects at the institute. The collaborative environment fosters innovation and problem-solving in complex engineering challenges.

Conclusion:

Xiaojing Gao exemplifies the spirit of innovation in the engineering field. His patents not only demonstrate his inventive capabilities but also highlight the importance of research and collaboration in developing solutions to modern construction challenges. Through his work, Gao is making significant contributions that will likely impact the future of infrastructure development and sustainability.