Page 87 - 捷運技術 第59期

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MRT system to improve transportation efficiency. After operation, it is estimated
that the daily transportation volume will reach 247,000. It is expected to promote
the development and construction of communities between the new and old cities,
and achieve the new rhythm of energy-saving transportation. Connecting Taipei
City and New Taipei City together as a ideal double living circle in Taipei.
Wanda Jincheng Depot and Juguang Station. The base is located in the agricultural
area on the north side of Section 3 of Jincheng Road. It covers an area of 11.82
hectares. It is the only full-function Five-level maintenance plant on Wanda Line.
Including car park, management center building, civil track maintenance plant,
substation, sewage treatment plant and other equipment, with five-level machine
factory functions for full-line vehicle storage, maintenance, testing and
management. The maintenance plant and the car storage area are reserved for future
land development. The foundation is located on the south side of the Taipei Basin.
It is the alluvial layer of the Taipei Basin. The rock stratum is the Guizhulin layer
and the Nanzhuang layer. The amount of foundation piles is 1,136.The construction
of the diaphragm wall and foundation piles encounters the rock stratum, and the
construction is extremely difficult. The particular part of this article is the
countermeasures adopted in the bearing design and construction of composite
foundation piles in the depot area, and a further research.

Keywords: Jincheng Depot, Complicated layer, Pile Tests