A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ARCH BRIDGE SUPPORTED BY REINFORCING LATERAL WALL
The purpose of the present invention is to provide an arch bridge supported by side reinforcing plates, which guarantees structural safety even if a large diameter girder is not used. In order to achieve this purpose, the arch bridge supported by a side reinforcing plate, comprises: abutments (10) which are spaced apart from each other by a predetermined distance; a pair of left and right arch ribs (20) which are spaced apart from each other by a predetermined distance, and whose both end parts are coupled to upper parts of each of the abutments (10) to be fixed thereto; a pair of left and right girders (30) which are spaced apart from each other by a predetermined distance, and whose both end parts are adjacent to the both ends parts of each of the arch ribs (20) and coupled to upper parts of each of the abutments (10) to be fixed thereto; a plurality of supports (40) which are spaced apart from each other at regular intervals and U-shaped such that both edge parts of inner surfaces thereof are coupled to the girders (30) to be fixed thereto; a pair of left and right side reinforcing plates (50) which are plate-shaped with a predetermined thickness, and whose top parts are coupled to bottom parts of each of the arch ribs (20) and bottom parts are coupled to top parts of the each of the supports (40); supporting beams (60) which are spaced apart from each other at regular intervals, and consist of a plurality of transverse beams (62) coupled to each inner side of the girders (30) and inclined beams (66) installed between the transverse beams (62) adjacent to each other; and a plurality of decks (70) which are installed on upper parts of the supporting beams (60).
본 발명은, 상호간에 일정간격 이격되어 배치하는 교대(10)와; 상호간에 일정간격 이격되는 좌우 한쌍으로 이루어지되 각 양단부위가 상기 각 교대(10)의 상부에 고정결합되는 아치리브(20)와; 상호간에 일정간격 이격되는 좌우 한쌍으로 이루어지되 각 양단부위가 상기 각 아치리브(20)의 양단부위와 인접하여 상기 각 교대(10)의 상부에 고정결합되는 거더(30)와; 상호간에 일정간격 이격되어 배치되되 각각이 U 구조로 이루어져 내면의 양측 모서리부위가 상기 거더(30)에 고정결합되는 복수 개의 받침대(40)와; 일정두께의 판상으로 이루어지되, 상단부위는 상기 각 아치리브(20)의 하단부위와 결합되고 하단부위는 상기 각 받침대(40)의 상단부위와 결합되는 좌우 한쌍의 측면보강판(50)과; 상호간에 일정간격 이격되어 배치되되 각 양단부위가 상기 거더(30)의 각 내측과 결합되는 복수 개의 가로보(62)와, 인접하는 상기 가로보(62) 사이에 설치되는 경사보(66)로 이루어지는 지지보(60)와; 상기 지지보(60) 상부에 설치되는 복수 개의 데크(70)를; 포함하여 이루어지는측면보강판에 의해 지지되는 아치교를 제공한다.
ARCH BRIDGE SUPPORTED BY REINFORCING LATERAL WALL
The purpose of the present invention is to provide an arch bridge supported by side reinforcing plates, which guarantees structural safety even if a large diameter girder is not used. In order to achieve this purpose, the arch bridge supported by a side reinforcing plate, comprises: abutments (10) which are spaced apart from each other by a predetermined distance; a pair of left and right arch ribs (20) which are spaced apart from each other by a predetermined distance, and whose both end parts are coupled to upper parts of each of the abutments (10) to be fixed thereto; a pair of left and right girders (30) which are spaced apart from each other by a predetermined distance, and whose both end parts are adjacent to the both ends parts of each of the arch ribs (20) and coupled to upper parts of each of the abutments (10) to be fixed thereto; a plurality of supports (40) which are spaced apart from each other at regular intervals and U-shaped such that both edge parts of inner surfaces thereof are coupled to the girders (30) to be fixed thereto; a pair of left and right side reinforcing plates (50) which are plate-shaped with a predetermined thickness, and whose top parts are coupled to bottom parts of each of the arch ribs (20) and bottom parts are coupled to top parts of the each of the supports (40); supporting beams (60) which are spaced apart from each other at regular intervals, and consist of a plurality of transverse beams (62) coupled to each inner side of the girders (30) and inclined beams (66) installed between the transverse beams (62) adjacent to each other; and a plurality of decks (70) which are installed on upper parts of the supporting beams (60).
본 발명은, 상호간에 일정간격 이격되어 배치하는 교대(10)와; 상호간에 일정간격 이격되는 좌우 한쌍으로 이루어지되 각 양단부위가 상기 각 교대(10)의 상부에 고정결합되는 아치리브(20)와; 상호간에 일정간격 이격되는 좌우 한쌍으로 이루어지되 각 양단부위가 상기 각 아치리브(20)의 양단부위와 인접하여 상기 각 교대(10)의 상부에 고정결합되는 거더(30)와; 상호간에 일정간격 이격되어 배치되되 각각이 U 구조로 이루어져 내면의 양측 모서리부위가 상기 거더(30)에 고정결합되는 복수 개의 받침대(40)와; 일정두께의 판상으로 이루어지되, 상단부위는 상기 각 아치리브(20)의 하단부위와 결합되고 하단부위는 상기 각 받침대(40)의 상단부위와 결합되는 좌우 한쌍의 측면보강판(50)과; 상호간에 일정간격 이격되어 배치되되 각 양단부위가 상기 거더(30)의 각 내측과 결합되는 복수 개의 가로보(62)와, 인접하는 상기 가로보(62) 사이에 설치되는 경사보(66)로 이루어지는 지지보(60)와; 상기 지지보(60) 상부에 설치되는 복수 개의 데크(70)를; 포함하여 이루어지는측면보강판에 의해 지지되는 아치교를 제공한다.
ARCH BRIDGE SUPPORTED BY REINFORCING LATERAL WALL
측면보강판에 의해 지지되는 아치교
PYO OK GEUN (author)
2016-03-30
Patent
Electronic Resource
Korean
IPC:
E01D
BRIDGES
,
Brücken
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