A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PC PIER BRIDGE STRUCTURE USING PC GIRDER AND ITS CONSTRUCTION METHOD
The present invention relates to a pier structure using a PC girder and a construction method thereof, which constructs a pier by a prefabricated structure of mounting a PC slab on an upper portion after a PC point girder and a PC central girder are mounted on a head of a pile and a PC horizontal beam is bolt-coupled, thereby shortening a construction period, securing structural stability against external force such as earthquakes or the like by a prefabricated inserting and coupling structure of PC members, and lightening the PC members to promote constructability improvement of a marine operation. To this end, the pier structure using the PC girder includes a PC point girder (100), a PC central girder (200), a PC horizontal beam (300) and a PC slab (400).
본 발명은 PC거더를 이용한 잔교 구조물 및 이의 시공방법에 관련되며, 이는 파일 두부에 PC지점거더 및 PC중앙거더를 거치하고 PC가로보를 볼트 결합한 후, 상부에 PC슬래브를 거치하는 조립구조에 의해 잔교를 시공하므로 공기단축과 더불어 PC부재들의 조립식 끼움 결합구조에 의해 지진 등의 외력으로부터 구조적 안정성이 확보됨과 더불어 PC부재의 경량화로 인해 해상작업의 시공성 향상을 도모하기 위해 PC지점거더(100), PC중앙거더(200), PC가로보(300), PC슬래브(400)를 포함하여 주요구성으로 이루어진다.
PC PIER BRIDGE STRUCTURE USING PC GIRDER AND ITS CONSTRUCTION METHOD
The present invention relates to a pier structure using a PC girder and a construction method thereof, which constructs a pier by a prefabricated structure of mounting a PC slab on an upper portion after a PC point girder and a PC central girder are mounted on a head of a pile and a PC horizontal beam is bolt-coupled, thereby shortening a construction period, securing structural stability against external force such as earthquakes or the like by a prefabricated inserting and coupling structure of PC members, and lightening the PC members to promote constructability improvement of a marine operation. To this end, the pier structure using the PC girder includes a PC point girder (100), a PC central girder (200), a PC horizontal beam (300) and a PC slab (400).
본 발명은 PC거더를 이용한 잔교 구조물 및 이의 시공방법에 관련되며, 이는 파일 두부에 PC지점거더 및 PC중앙거더를 거치하고 PC가로보를 볼트 결합한 후, 상부에 PC슬래브를 거치하는 조립구조에 의해 잔교를 시공하므로 공기단축과 더불어 PC부재들의 조립식 끼움 결합구조에 의해 지진 등의 외력으로부터 구조적 안정성이 확보됨과 더불어 PC부재의 경량화로 인해 해상작업의 시공성 향상을 도모하기 위해 PC지점거더(100), PC중앙거더(200), PC가로보(300), PC슬래브(400)를 포함하여 주요구성으로 이루어진다.
PC PIER BRIDGE STRUCTURE USING PC GIRDER AND ITS CONSTRUCTION METHOD
PC거더를 이용한 잔교 구조물 및 이의 시공방법
PARK YONG SUN (author)
2020-08-31
Patent
Electronic Resource
Korean
IPC:
E01D
BRIDGES
,
Brücken
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