Shunji Jinbo

Title: Shunji Jinbo: Innovator in Ground Improvement Technologies

Introduction

Shunji Jinbo is a notable inventor based in Koyama, Japan. He has made significant contributions to the field of ground improvement technologies, holding a total of four patents. His innovative approaches have paved the way for advancements in construction and civil engineering.

Latest Patents

Jinbo's latest patents include a consolidating agent injecting apparatus and a method for improving the ground of large areas. The consolidating agent injecting apparatus features a nozzle mounted at the end of a pipe, which is inserted into a guide hole in the ground. This nozzle injects a high-pressure jet liquid in a radial direction, with an injecting direction that is downwardly inclined from the horizontal within a range of 15 to 45 degrees. Additionally, the ground improving injecting apparatus includes first and second nozzles for injecting both a high-pressure liquid and a ground improving injection liquid. As the pipe is drawn up from the ground, it facilitates the formation of an underground columnar consolidation body, enhancing the ground without causing turbulent flow.

Career Highlights

Throughout his career, Jinbo has worked with prominent companies such as Kajima Corporation and Chemical Grouting Company, Ltd. His experience in these organizations has contributed to his expertise in ground improvement technologies.

Collaborations

Jinbo has collaborated with notable professionals in his field, including Hiroshi Yoshida and Mitsuhiro Shibazaki. These collaborations have further enriched his work and innovations.

Conclusion

Shunji Jinbo's contributions to ground improvement technologies through his patents and collaborations highlight his role as a significant inventor in this field. His innovative methods continue to influence construction practices and improve ground stability.