A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PSC GIRDER WITH END DIAPHRAGM AND SEMI-INTEGRAL ABUTMENT BRIDGE CONSTRUCTION METHOD THEREWITH
The present invention relates to a PSC girder having an end diaphragm and a semi-integrated bridge construction method using the same which can simply connect an end wall and an end of a girder and provide sufficient composite performance. The PSC girder having an end diaphragm comprises an end diaphragm made of a concrete block extended from an end of the PSC girder having a cross section identical to a cross section of a steel girder, wherein a connection part comprising a hole or a coupler is embedded into a surface thereof.
단부격벽과 거더의 단부를 간단하게 연결 시공할 수 있으면서도 합성성능을 충분히 확보할 수 있는 단부다이아프램을 구비한 PSC거더 및 이를 이용한 반일체식 교량 시공방법으로서, 상기 PSC거더 단부에, 강거더 단면과 동일한 단면으로 연장 형성된 콘크리트블록체인 이루어지면 표면에 홀 또는 커플러를 포함하는 연결구가 매입된 단부다이아프램이 형성된 단부다이아프램을 구비한 PSC거더가 제공된다.
PSC GIRDER WITH END DIAPHRAGM AND SEMI-INTEGRAL ABUTMENT BRIDGE CONSTRUCTION METHOD THEREWITH
The present invention relates to a PSC girder having an end diaphragm and a semi-integrated bridge construction method using the same which can simply connect an end wall and an end of a girder and provide sufficient composite performance. The PSC girder having an end diaphragm comprises an end diaphragm made of a concrete block extended from an end of the PSC girder having a cross section identical to a cross section of a steel girder, wherein a connection part comprising a hole or a coupler is embedded into a surface thereof.
단부격벽과 거더의 단부를 간단하게 연결 시공할 수 있으면서도 합성성능을 충분히 확보할 수 있는 단부다이아프램을 구비한 PSC거더 및 이를 이용한 반일체식 교량 시공방법으로서, 상기 PSC거더 단부에, 강거더 단면과 동일한 단면으로 연장 형성된 콘크리트블록체인 이루어지면 표면에 홀 또는 커플러를 포함하는 연결구가 매입된 단부다이아프램이 형성된 단부다이아프램을 구비한 PSC거더가 제공된다.
PSC GIRDER WITH END DIAPHRAGM AND SEMI-INTEGRAL ABUTMENT BRIDGE CONSTRUCTION METHOD THEREWITH
단부다이아프램을 구비한 PSC거더 및 이를 이용한 반일체식 교량 시공방법
KO JAE BOK (author) / HA MI JUNG (author) / KIM EUN JUNG (author)
2016-02-19
Patent
Electronic Resource
Korean
IPC:
E01D
BRIDGES
,
Brücken
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