CURVED CONCRETE PANEL FOR RACK TRACK OF MOUNTAIN RAILWAY AND RACK TRACK CONSTRUCTION METHOD USING THE SAME

Provided are a curved concrete panel for mountain railway rack tracks and a rack track construction method using the same can use a variable formwork to apply slack on a curved section to form an appropriate cross section, when manufacturing curved concrete panels applied to mountain railway rack tr...

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Bibliographische Detailangaben
Hauptverfasser: SHIN JEONG RYOL, EUM KI YOUNG
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:Provided are a curved concrete panel for mountain railway rack tracks and a rack track construction method using the same can use a variable formwork to apply slack on a curved section to form an appropriate cross section, when manufacturing curved concrete panels applied to mountain railway rack tracks, considering the phenomenon of a mountain railway vehicle leaning towards an inner rail of a rack track when driving on the curved section of the mountain railway vehicle. In addition, by installing a wider rack width to increase the contact area between the rack installed on the track panel and a pinion installed at the bottom of the mountain railway depending on the amount of the slack, the mountain railway can run smoothly in curved sections by using the variable formwork when producing curved concrete panels for rack tracks. 산악철도 랙 궤도에 적용되는 곡선 콘크리트 패널 제작시, 산악열차의 곡선부 주행시 랙 궤도의 내측레일로 산악열차가 쏠리는 현상이 발생하는 것을 고려하여 곡선부 슬랙을 적용하도록 가변형 거푸집을 활용하여 적정 단면을 형성할 수 있으며, 또한, 슬랙량에 따라 궤도패널에 설치된 랙과 산악철도 하부에 설치된 피니언의 접촉면적을 넓힐 수 있도록 랙 폭을 넓게 설치함으로써, 랙 궤도용 곡선 콘크리트 패널의 제작시 가변형 거푸집을 활용하여 적정 단면을 형성함에 따라 곡선부에서 산악철도가 원활하게 운행할 수 있는, 산악철도 랙 궤도용 곡선 콘크리트 패널 및 이를 이용한 랙 궤도 시공방법이 제공된다.