Shibin Jiang

Title: Shibin Jiang: Innovator in Tunnel Collapse Treatment

Introduction

Shibin Jiang is a notable inventor based in Qingdao, China. He has made significant contributions to the field of tunnel engineering, particularly in methods for treating tunnel collapses. With a total of 2 patents, Jiang's work showcases innovative solutions to complex engineering challenges.

Latest Patents

Jiang's latest patents include two methods for treating tunnel collapses. The first patent, titled "Method of treating tunnel collapse using pavilion support," involves leveling a collapse body and moving a pavilion support under the collapse cavity. This method includes lifting a shield plate until its lower edge surpasses the contour line of an initial supporting arch of a tunnel. The process also involves connecting a bottom column and inserting a padding plate under a column. If the hydraulic prop retracts, the column, bottom column, padding plate, and hydraulic prop bear the load from the shield plate. The method concludes with transferring the load of the shield plate from the pavilion support to an initial supporting shed and filling the collapse cavity with material.

The second patent, "Method of treating tunnel collapse with roof-contacted shield support," describes a process that includes mounting a shield plate, a column, and a support column to form a combined support. This combined support is then moved onto an operation platform and lifted to exceed the height of the initial supporting arch. The method actively contacts the surface of a collapse cavity and bears the load, while also involving the installation of an exhaust pipe and a filling material pumping pipe to fill the collapse cavity space.

Career Highlights

Shibin Jiang has worked with prominent organizations such as Shandong University and China Communications Construction Company Limited. His experience in these institutions has allowed him to develop and refine his innovative methods for tunnel collapse treatment.

Collaborations

Jiang has collaborated with notable coworkers, including Lin Xin and Fu Yu, who have contributed to his research and development efforts in the field of tunnel engineering.

Conclusion

Shibin Jiang's innovative approaches to treating tunnel collapses demonstrate his expertise and commitment to advancing engineering solutions. His patents reflect a deep understanding of the complexities involved in tunnel construction and maintenance.