The present invention relates to a railroad station having a platform and, more specifically, relates to a method for constructing a double-deck tunnel station, which can solve a problem of tunnel station construction (large section tunnel construction) caused when a plurality of horizontal adits, underlay shafts, and vertical spheres are jointly constructed so as to construct a connection-pathway between a platform and a waiting room, and the waiting room and the ground. The construction method comprises: (a) constructing both main lines with a single-deck tunnel; (b) constructing both station entrance sections with a double-deck tunnel, through which the up-line and the down-line railroad vehicles enter upward and downward, respectively, by adjusting the plane inclination of the up-line or the down-line in the upward direction or the downward direction from the both main lines; and (c) constructing a double-deck station section (L3), which is a double-deck tunnel completely separated into an upper portion and a lower portion from the last station of the station entrance sections (L2).
승강장이 구비된 철도정거장에 있어서, 승강장과 대합실, 대합실과 지상 사이의 연결통로를 시공하기 위하여 다수의 횡갱, 경사갱, 수직구를 연결 시공함에 따른 터널정거장 시공의 문제점(대단면터널 시공)을 해결할 수 있는 복층터널정거장 시공방법에 관한 것으로서, 상기 시공방법은 (a) 단층터널로 양 본선을 시공하는 단계; (b) 상기 양 본선으로부터 상행선 또는 하행선의 평면 기울기를 상향 또는 하향시키는 조정을 통하여 상행선 및 하행선 철도차량이 상,하로 각각 진입되는 복층화터널로 양 정거장진입구간을 시공하는 단계; (c) 상기 정거장진입구간(L2)의 종점부터 최종 상,하로 완전히 구분되는 복층터널인 복층정거장구간(L3)을 시공하는 단계;를 포함한다.
MULTY-STORY STATION CONSTRUCTION METHOD
복층터널정거장 시공방법
2018-08-24
Patent
Elektronische Ressource
Koreanisch
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