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A platform for research: civil engineering, architecture and urbanism
Unified construction of running track tunnel and crossover tunnel for subway by rectangular shape double track cross-section shield machine
AbstractConstruction has commenced on the world's first shield driven double track subway tunnel of rectangular shape for the Kyoto Municipal Subway. Full-scale loading tests were performed on lining segments to confirm the adequacy of their design. Also, as a method to excavate a rectangular cross-section, a ‘wagging cutter shield,’ which is equipped with rotating cutters that perform oscillating movement, was adopted. This paper presents a report on the overall planning, the tests that were performed in the process of planning, and the results of initial driving.
Unified construction of running track tunnel and crossover tunnel for subway by rectangular shape double track cross-section shield machine
AbstractConstruction has commenced on the world's first shield driven double track subway tunnel of rectangular shape for the Kyoto Municipal Subway. Full-scale loading tests were performed on lining segments to confirm the adequacy of their design. Also, as a method to excavate a rectangular cross-section, a ‘wagging cutter shield,’ which is equipped with rotating cutters that perform oscillating movement, was adopted. This paper presents a report on the overall planning, the tests that were performed in the process of planning, and the results of initial driving.
Unified construction of running track tunnel and crossover tunnel for subway by rectangular shape double track cross-section shield machine
Nakamura, Hiroshi (author) / Kubota, Toshikazu (author) / Furukawa, Mamoru (author) / Nakao, Tsutomu (author)
Tunnelling and Underground Space Technology ; 18 ; 253-262
2003-01-01
10 pages
Article (Journal)
Electronic Resource
English
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