Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CURVED-PSC GIRDER WITH OUTRIGGER AND CURVED-PSC GIRDER BRIDGE CONSTRUCTION METHOD THEREWITH
The present invention relates to a curved PSC girder manufactured to have a constant curvature to be stably manufactured and constructed when being manufactured, lifted, and placed and relates to the construction method thereof. The curved PSC girder is manufactured to have protruding blocks bilaterally symmetrical and formed into a convex shape on lateral surfaces of both ends of the curved PSC girder to prevent the curved PSC girder from being turned over by corresponding to a gravity center line (G1) formed in a bent direction (A). The protruding blocks are directly installed in the curved PSC girder and placed on an abutment and a pier to position the gravity center line (G1) and a lifting center line (G2).
제작, 인양 및 거치 시에도 안정적인 제작 및 시공이 가능한 일정한 곡률을 가지도록 제작된 PSC 곡선거더 및 그 시공방법에 대한 것이다. 상기 PSC 곡선거더는 휘어진 방향(A)으로 형성되는 무게중심선(G1)에 대응하여 PSC 곡선거더가 전도되지 않도록 PSC 곡선거더의 양 단부 측면에 블록체 형태로 형성되며, 상기 돌출블록이 좌우 대칭으로 형성된 PSC 곡선거더를 제작하고, 상기 무게중심선(G1)과 인양중심선(G2)이 동일선상에 위치하도록 PSC 곡선거더에 직접 설치하여, 교대, 교각에 거치된다.
CURVED-PSC GIRDER WITH OUTRIGGER AND CURVED-PSC GIRDER BRIDGE CONSTRUCTION METHOD THEREWITH
The present invention relates to a curved PSC girder manufactured to have a constant curvature to be stably manufactured and constructed when being manufactured, lifted, and placed and relates to the construction method thereof. The curved PSC girder is manufactured to have protruding blocks bilaterally symmetrical and formed into a convex shape on lateral surfaces of both ends of the curved PSC girder to prevent the curved PSC girder from being turned over by corresponding to a gravity center line (G1) formed in a bent direction (A). The protruding blocks are directly installed in the curved PSC girder and placed on an abutment and a pier to position the gravity center line (G1) and a lifting center line (G2).
제작, 인양 및 거치 시에도 안정적인 제작 및 시공이 가능한 일정한 곡률을 가지도록 제작된 PSC 곡선거더 및 그 시공방법에 대한 것이다. 상기 PSC 곡선거더는 휘어진 방향(A)으로 형성되는 무게중심선(G1)에 대응하여 PSC 곡선거더가 전도되지 않도록 PSC 곡선거더의 양 단부 측면에 블록체 형태로 형성되며, 상기 돌출블록이 좌우 대칭으로 형성된 PSC 곡선거더를 제작하고, 상기 무게중심선(G1)과 인양중심선(G2)이 동일선상에 위치하도록 PSC 곡선거더에 직접 설치하여, 교대, 교각에 거치된다.
CURVED-PSC GIRDER WITH OUTRIGGER AND CURVED-PSC GIRDER BRIDGE CONSTRUCTION METHOD THEREWITH
돌출블록을 구비한 PSC 곡선거더 및 이를 이용한 곡선거더교 시공방법
EOM GI HA (Autor:in) / BAK JOON BEOM (Autor:in)
30.03.2016
Patent
Elektronische Ressource
Koreanisch
IPC:
E01D
BRIDGES
,
Brücken
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