A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
the structure of reinforced earth retaining wall and the method of constructing reinforced earth retaining wall
The present invention relates to a new cut ground reinforced earth retaining wall construction structure and a construction method thereof, which can effectively fix a strip-shaped fiber reinforcement to the cut ground. The cut ground reinforced earth retaining wall construction structure, according to the present invention, comprises: a nail member (40) which extends in front and rear directions, has a rear end portion buried in the cut ground (1), and has a front end protruding toward the front of the cut ground (1); and a connection member (50) provided at a front end portion of the nail member (40) and has a rear end portion of the strip-shaped fiber reinforcement (20) fixed thereto. The rear end portion of the strip-shaped fiber reinforcement (20) extending rearward from a retaining wall block (15) is fixed to the connection member (50), so that the support power of the strip-shaped fiber reinforcement (20) can be increased while minimizing the gap between the cut ground (1) and a retaining wall body (10), and construction costs can be reduced.
본 발명은 띠형섬유보강재를 절토부에 효과적으로 고정할 수 있는 새로운 절토부 보강토 옹벽 시공구조 및 그 시공방법에 관한 것이다. 본 발명에 따른 절토부 보강토 옹벽 시공구조에 따르면, 전후방향으로 연장되며 후단부는 상기 절토부(1)에 매립되고 전단부는 절토부(1)의 전방으로 돌출된 네일부재(40)와, 상기 네일부재(40)의 전단부에 구비되며 상기 띠형섬유보강재(20)의 후단부가 고정되는 연결부재(50)가 구비되어, 옹벽블록(15)에서 후방으로 연장된 띠형섬유보강재(20)의 후단부를 사익 연결부재(50)에 고정함으로, 상기 절토부(1)와 옹벽본체(10) 사이의 간격을 최소화하면서도 띠형섬유보강재(20)의 지지력을 향상시킬 수 있으며, 시공비용을 절감할 수 있는 장점이 있다.
the structure of reinforced earth retaining wall and the method of constructing reinforced earth retaining wall
The present invention relates to a new cut ground reinforced earth retaining wall construction structure and a construction method thereof, which can effectively fix a strip-shaped fiber reinforcement to the cut ground. The cut ground reinforced earth retaining wall construction structure, according to the present invention, comprises: a nail member (40) which extends in front and rear directions, has a rear end portion buried in the cut ground (1), and has a front end protruding toward the front of the cut ground (1); and a connection member (50) provided at a front end portion of the nail member (40) and has a rear end portion of the strip-shaped fiber reinforcement (20) fixed thereto. The rear end portion of the strip-shaped fiber reinforcement (20) extending rearward from a retaining wall block (15) is fixed to the connection member (50), so that the support power of the strip-shaped fiber reinforcement (20) can be increased while minimizing the gap between the cut ground (1) and a retaining wall body (10), and construction costs can be reduced.
본 발명은 띠형섬유보강재를 절토부에 효과적으로 고정할 수 있는 새로운 절토부 보강토 옹벽 시공구조 및 그 시공방법에 관한 것이다. 본 발명에 따른 절토부 보강토 옹벽 시공구조에 따르면, 전후방향으로 연장되며 후단부는 상기 절토부(1)에 매립되고 전단부는 절토부(1)의 전방으로 돌출된 네일부재(40)와, 상기 네일부재(40)의 전단부에 구비되며 상기 띠형섬유보강재(20)의 후단부가 고정되는 연결부재(50)가 구비되어, 옹벽블록(15)에서 후방으로 연장된 띠형섬유보강재(20)의 후단부를 사익 연결부재(50)에 고정함으로, 상기 절토부(1)와 옹벽본체(10) 사이의 간격을 최소화하면서도 띠형섬유보강재(20)의 지지력을 향상시킬 수 있으며, 시공비용을 절감할 수 있는 장점이 있다.
the structure of reinforced earth retaining wall and the method of constructing reinforced earth retaining wall
절토부 보강토 옹벽 시공구조 및 그 시공방법
LEE TAE MIN (author)
2020-07-24
Patent
Electronic Resource
Korean
| European Patent Office | 2020