A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
According to the present invention, provided is a slab casting method of a bridge, which comprises: a first step of enabling a slab mold of a slab section and a cantilever mold of a cantilever unit section to be lifted and arranged toward an upper portion of a girder of a pier to correspond to the number of each section; a second step of enabling the slab molds to be arranged, fixated, and installed in the slab section; a third step of enabling the cantilever molds to be arranged, fixated, and installed in the cantilever unit section; a fourth step of forming a structure for slab casting in the slab mold and the cantilever mold; a fifth step of enabling concrete to be filled in the slab mold and the cantilever mold to cast a slab; and a sixth step of enabling the slab mold and the cantilever mold to be disassembled. Accordingly, the slab casting between piers can be easily performed.
본 발명에 의하면, 슬래브 구간의 슬래브 거푸집과 캔틸레버부 구간의 캔틸레버 거푸집이 각 구간별 수량에 대응되도록 교각의 거더 상부로 인상 및 배치되는 제1단계와; 슬래브 구간에 슬래브 거푸집들이 배치 및 고정 설치되는 제2단계와; 캔틸레버부 구간에 캔틸레버 거푸집들이 배치 및 고정 설치되는 제3단계와; 슬래브 거푸집과 캔틸레버 거푸집에 슬래브 타설용 구조물이 구성되는 제4단계와; 슬래브 거푸집과 캔틸레버 거푸집에 콘크리트가 충전되어 슬래브가 타설되는 제5단계와; 슬래브 거푸집과 캔틸레버 거푸집이 해체되는 제6단계를 포함하는 교량의 슬래브 타설 공법이 제공된다.
According to the present invention, provided is a slab casting method of a bridge, which comprises: a first step of enabling a slab mold of a slab section and a cantilever mold of a cantilever unit section to be lifted and arranged toward an upper portion of a girder of a pier to correspond to the number of each section; a second step of enabling the slab molds to be arranged, fixated, and installed in the slab section; a third step of enabling the cantilever molds to be arranged, fixated, and installed in the cantilever unit section; a fourth step of forming a structure for slab casting in the slab mold and the cantilever mold; a fifth step of enabling concrete to be filled in the slab mold and the cantilever mold to cast a slab; and a sixth step of enabling the slab mold and the cantilever mold to be disassembled. Accordingly, the slab casting between piers can be easily performed.
본 발명에 의하면, 슬래브 구간의 슬래브 거푸집과 캔틸레버부 구간의 캔틸레버 거푸집이 각 구간별 수량에 대응되도록 교각의 거더 상부로 인상 및 배치되는 제1단계와; 슬래브 구간에 슬래브 거푸집들이 배치 및 고정 설치되는 제2단계와; 캔틸레버부 구간에 캔틸레버 거푸집들이 배치 및 고정 설치되는 제3단계와; 슬래브 거푸집과 캔틸레버 거푸집에 슬래브 타설용 구조물이 구성되는 제4단계와; 슬래브 거푸집과 캔틸레버 거푸집에 콘크리트가 충전되어 슬래브가 타설되는 제5단계와; 슬래브 거푸집과 캔틸레버 거푸집이 해체되는 제6단계를 포함하는 교량의 슬래브 타설 공법이 제공된다.
Slab constructing method for bridge
교량의 슬래브 타설 공법
LEE SANG WOO (author)
2022-07-15
Patent
Electronic Resource
Korean
IPC:
E01D
BRIDGES
,
Brücken
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