A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vibration-reducing type girder with expanded structure walking space
Disclosed is a vibration-reducing type girder with a walking space expansion structure. The vibration-reducing type girder with a walking space expansion structure according to the present invention is a girder which includes a plurality of horizontal beams which are provided to connect beams which are individually arranged to be horizontal to each other to the beams at both sides to integrate the same, and in which a deck road with a handrail is constructed at the upper surface. The present invention further comprises an expansion means which is provided to install the handrail on the outside of the beam such that the walking space of the deck road may be expanded. The expansion means is characterized by comprising: an expansion bracket of which one end is coupled to the outer surface of the beam and the other end outwardly protrudes further than the outer surface of the beam; a connecting member of which the lower end portion is coupled to the other end of the expansion bracket, and the upper end portion has the lower end portion of an inner pillar of the handrail coupled thereto; and handrail coupling bolts which are fastened by penetrating the connecting member and the expansion bracket to couple the connecting member to the expansion bracket. Therefore, vibration generated at a deck road may be reduced.
보행공간 확장 구조를 갖는 진동 저감형 거더가 개시된다. 본 발명에 따른 보행공간 확장 구조를 갖는 진동 저감형 거더는, 서로 평행하게 각각 배치되는 빔과 양쪽의 상기 빔을 연결하여 일체화하기 위한 다수개의 가로보를 포함하고 상면에는 난간을 구비한 데크로드가 시공되는 거더로서, 상기 데크로드의 보행공간이 확장되도록 상기 난간을 상기 빔의 바깥쪽에 설치하기 위한 확장수단을 더 포함하고, 상기 확장수단은, 상기 빔의 외측면에 일단이 결합되어 타단이 상기 빔의 외측면 보다 더 바깥쪽으로 돌출되는 확장 브라켓; 하단부가 상기 확장 브라켓의 타단에 결합되고 상단부에는 상기 난간의 내부기둥 하단부가 결합되는 연결부재; 및 상기 연결부재와 상기 확장 브라켓을 관통하여 체결되어 상기 연결부재와 상기 확장 브라켓을 결합하는 난간 결합볼트들로 이루어지는 것을 특징으로 한다.
Vibration-reducing type girder with expanded structure walking space
Disclosed is a vibration-reducing type girder with a walking space expansion structure. The vibration-reducing type girder with a walking space expansion structure according to the present invention is a girder which includes a plurality of horizontal beams which are provided to connect beams which are individually arranged to be horizontal to each other to the beams at both sides to integrate the same, and in which a deck road with a handrail is constructed at the upper surface. The present invention further comprises an expansion means which is provided to install the handrail on the outside of the beam such that the walking space of the deck road may be expanded. The expansion means is characterized by comprising: an expansion bracket of which one end is coupled to the outer surface of the beam and the other end outwardly protrudes further than the outer surface of the beam; a connecting member of which the lower end portion is coupled to the other end of the expansion bracket, and the upper end portion has the lower end portion of an inner pillar of the handrail coupled thereto; and handrail coupling bolts which are fastened by penetrating the connecting member and the expansion bracket to couple the connecting member to the expansion bracket. Therefore, vibration generated at a deck road may be reduced.
보행공간 확장 구조를 갖는 진동 저감형 거더가 개시된다. 본 발명에 따른 보행공간 확장 구조를 갖는 진동 저감형 거더는, 서로 평행하게 각각 배치되는 빔과 양쪽의 상기 빔을 연결하여 일체화하기 위한 다수개의 가로보를 포함하고 상면에는 난간을 구비한 데크로드가 시공되는 거더로서, 상기 데크로드의 보행공간이 확장되도록 상기 난간을 상기 빔의 바깥쪽에 설치하기 위한 확장수단을 더 포함하고, 상기 확장수단은, 상기 빔의 외측면에 일단이 결합되어 타단이 상기 빔의 외측면 보다 더 바깥쪽으로 돌출되는 확장 브라켓; 하단부가 상기 확장 브라켓의 타단에 결합되고 상단부에는 상기 난간의 내부기둥 하단부가 결합되는 연결부재; 및 상기 연결부재와 상기 확장 브라켓을 관통하여 체결되어 상기 연결부재와 상기 확장 브라켓을 결합하는 난간 결합볼트들로 이루어지는 것을 특징으로 한다.
Vibration-reducing type girder with expanded structure walking space
보행공간 확장 구조를 갖는 진동 저감형 거더
PARK HUN WUNG (author)
2023-01-18
Patent
Electronic Resource
Korean
one-piece girder type expanded footbridge and vibration reducing structure of the same
| European Patent Office | 2016
Distribution girder type walking incremental launching construction method for truss girder
| European Patent Office | 2023
H H-beam structure deck road system with expanded walking space
| European Patent Office | 2022