Lishan Cui

Title: Lishan Cui: Innovator in Tunnel Construction Methods

Introduction

Lishan Cui is a notable inventor based in Hubei, China. He has made significant contributions to the field of construction, particularly in tunnel engineering. His innovative approach has led to the development of a unique method that enhances the efficiency of tunnel construction.

Latest Patents

Lishan Cui holds a patent for a "Rapid construction method for secondary lining of small-section tunnel." This method involves several steps, including the transportation and storage of secondary lining steel bars to a designated position within the tunnel using specialized vehicles. After cleaning the tunnel, the construction of the secondary lining occurs simultaneously from both ends towards the center. The method also includes the construction of a lower inverted arch using customized formwork, followed by the upper arch wall with multiple portal arch wall formwork trolleys. This innovative approach allows for a long single construction section and compact procedure connections, resulting in rapid and efficient construction of the secondary lining.

Career Highlights

Throughout his career, Lishan Cui has worked with prominent companies in the construction industry. He has been associated with CCTEB Infrastructure Construction Investment Co., Ltd. and China Construction Third Engineering Bureau Group Co., Ltd. His experience in these organizations has contributed to his expertise in tunnel construction methods.

Collaborations

Lishan Cui has collaborated with several professionals in his field, including Xiaosong Dai and Nanshan Yu. These collaborations have further enriched his work and contributed to the advancement of construction techniques.

Conclusion

Lishan Cui's innovative methods in tunnel construction demonstrate his commitment to enhancing efficiency in engineering practices. His contributions are significant in the realm of construction, showcasing the importance of innovation in this field.