A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Disclosed is a temporary retaining wall. The temporary retaining wall according to the present invention comprises: vertical beams which are arranged to receive earth pressure from the excavated ground and are formed to allow the installation of retaining walls therebetween; horizontal beam type furring stripes which are installed on the front surfaces of the vertical beams; an arch-shaped support strut which is provided at a predetermined interval from the furring stripes and is formed in an arch; and a straight support strut which is connected from the end of the arch-shaped support strut in a direction perpendicular to the band, and is arranged to cross the excavated ground, such that an end thereof is connected to a beam connected to the furring stripes and an end of the arch-shaped support strut. A compression force introduction part is provided between the arch-shaped support strut, which has a pre-introduced compressive force, and the furring stripes. The compressive force can be additionally introduced to the arch-shaped support strut, the straight support strut, and the furring stripes by using the compression force introduction part. Therefore, the temporary retaining wall can appropriately introduce compression force in response to the depth of the excavated ground, thereby improving structural safety.
흙막이 가시설이 개시된다. 본 발명에 따른 흙막이 가시설은, 굴착 지반으로부터 토압을 받도록 마련되며, 사이사이에 토류벽이 설치되도록 형성된 수직빔, 수직빔의 전면에 설치되는 수평빔 형태의 띠장, 띠장과 미리 설정된 간격으로 마련되며 아치형으로 형성되는 아치형 버팀보, 아치형 버팀보의 단부로부터 띠장과 수직한 방향으로 연결되되 굴착 지반을 가로질러 단부가 띠장과 아치형 버팀보의 단부에 연결되도록 마련되는 지점보에 연결되도록 마련되는 일자형 버팀보를 포함하며, 선행압축력이 도입된 아치형 버팀보와 상기 띠장 사이에 압축력 도입부가 마련되며, 압축력 도입부를 이용하여 아치형 버팀보, 일자형 버팀보, 띠장에 압축력이 추가적으로 도입되도록 한다.
Disclosed is a temporary retaining wall. The temporary retaining wall according to the present invention comprises: vertical beams which are arranged to receive earth pressure from the excavated ground and are formed to allow the installation of retaining walls therebetween; horizontal beam type furring stripes which are installed on the front surfaces of the vertical beams; an arch-shaped support strut which is provided at a predetermined interval from the furring stripes and is formed in an arch; and a straight support strut which is connected from the end of the arch-shaped support strut in a direction perpendicular to the band, and is arranged to cross the excavated ground, such that an end thereof is connected to a beam connected to the furring stripes and an end of the arch-shaped support strut. A compression force introduction part is provided between the arch-shaped support strut, which has a pre-introduced compressive force, and the furring stripes. The compressive force can be additionally introduced to the arch-shaped support strut, the straight support strut, and the furring stripes by using the compression force introduction part. Therefore, the temporary retaining wall can appropriately introduce compression force in response to the depth of the excavated ground, thereby improving structural safety.
흙막이 가시설이 개시된다. 본 발명에 따른 흙막이 가시설은, 굴착 지반으로부터 토압을 받도록 마련되며, 사이사이에 토류벽이 설치되도록 형성된 수직빔, 수직빔의 전면에 설치되는 수평빔 형태의 띠장, 띠장과 미리 설정된 간격으로 마련되며 아치형으로 형성되는 아치형 버팀보, 아치형 버팀보의 단부로부터 띠장과 수직한 방향으로 연결되되 굴착 지반을 가로질러 단부가 띠장과 아치형 버팀보의 단부에 연결되도록 마련되는 지점보에 연결되도록 마련되는 일자형 버팀보를 포함하며, 선행압축력이 도입된 아치형 버팀보와 상기 띠장 사이에 압축력 도입부가 마련되며, 압축력 도입부를 이용하여 아치형 버팀보, 일자형 버팀보, 띠장에 압축력이 추가적으로 도입되도록 한다.
EARTH RETAINING WALL
흙막이 가시설
MA SUENG HWAN (author)
2023-02-24
Patent
Electronic Resource
Korean
IPC:
E02D
FOUNDATIONS
,
Gründungen
EARTH RETAINING WALL, CONSTRUCTION METHOD OF EARTH RETAINING WALL
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