Construction Technology of Large Diameter Underwater Shield Tunnel (eBook)

This book systematically introduces the new technology used in the construction of underwater large slurry shields under complex conditions. The basic principles, scope of application, construction technology and technical points of the key technologies such as the origin and arrival of the shield, crossing the shallow soil in the middle of the river, crossing the guard, and changing the knife and opening the knife are clarified.

?Jian Chen, Ph.D. Graduated from the Ocean University of China, Deputy Chief Engineer and Chief Expert of China Railway 14th Bureau Group, a well-known domestic large shield expert, mainly engaged in technical management and scientific research of the large shield cross-river tunnel project. He was awarded the honorary title of 'China Civil Engineering Zhan Tianyou Innovation Collective', 'Mao Yisheng Railway Engineer', 'Shandong Province Excellent Inventor', 'Jiangsu Province Top Ten Staff Operation Law' and 'Shandong Excellent Young Intellectuals'. Successfully completed the construction of large-scale underwater tunnels such as the Nanjing Yangtze River Tunnel, the Yangzhou Slender West Lake Tunnel, and the Wuhan Metro Line 8 Cross-river Tunnel. The scientific and technological achievements of the research and development have reached international advanced and domestic leading level. He received 6 provincial and ministerial-level scientific and technological progress first prizes, 2 second prizes; 1 national-level construction method, 5 provincial-level construction methods; 23 national patents authorized; 1 monograph published; published core and above scientific papers 14 Article.

---

This book systematically introduces the new technology used in the construction of underwater large slurry shields under complex conditions. The basic principles, scope of application, construction technology and technical points of the key technologies such as the origin and arrival of the shield, crossing the shallow soil in the middle of the river, crossing the guard, and changing the knife and opening the knife are clarified.