A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PANEL FOR CONSTRUCTING REINFORCED EARTH RETAINING WALL
The present invention relates to a panel (200) for constructing a reinforced earth retaining wall, the panel having C-shaped reinforcement insertion ports (300) of which left and right inlets (310, 320) are exposed to the rear surface (210) of the panel (200) in order to directly connect, to the panel (200), a geosynthetic strip reinforcement (100) buried in a reinforced earth body (G), wherein, in the C-shaped reinforcement insertion ports (300), both inlets (310, 320), which are opened to the rear surface (210) of the panel (200), are positioned at the points of approximately a fourth and three fourths of positions at which the width of the rear surface of the panel is divided into four parts, so that only one geosynthetic strip reinforcement (100) is provided along the horizontal plane of the panel, and both inlets (310, 320) form an insertion angle (θ) of 10° to 40° with the rear surface (210) of the panel (200) so as to prevent the geosynthetic strip reinforcement (100) from being caught when the strip reinforcement is inserted and withdrawn.
La présente invention concerne un panneau (200) destiné à la construction d'un mur de soutènement de terre armée, le panneau comprenant des orifices (300) d'insertion de renforts en C dont les entrées gauches et droites (310, 320) sont exposées à la surface arrière (210) du panneau (200) afin de lier directement au panneau (200), un renfort (100) en bande géosynthétique enterré dans un massif (G) en terre armée, caractérisé en ce que, dans les orifices (300) d'insertion de renforts en C, les deux entrées (310, 320), qui s'ouvrent sur la surface arrière (210) du panneau (200), sont positionnées aux points situés approximativement à un quart et trois quarts des positions où la largeur de la surface arrière du panneau est divisée en quatre parties, de telle sorte qu'un seul renfort (100) en bande géosynthétique soit placé suivant le plan horizontal du panneau, et en ce que les deux entrées (310, 320) forment un angle (θ) d'insertion de 10° à 40° avec la surface arrière (210) du panneau (200) de façon à empêcher le renfort (100) en bande géosynthétique d'être coincé lorsque le renfort en bande est inséré et retiré.
본 발명은 보강토체(G)에 매설되는 띠형 섬유보강재(100)를 패널(200)에 직접 연결하기 위해 C형 보강재 삽입구(300)의 좌우측 입구(310,320)가 패널(200)의 배면(210)으로 노출된 보강토 옹벽 축조용 패널(200)로; 상기 C형 보강재 삽입구(300)는 패널(200)의 배면(210)으로 개방된 양측의 입구(310,320)가 패널 배면의 폭을 4분할하는 위치의 대략 1/4과 3/4지점에 오도록 하여 하나의 띠형 섬유보강재(100)가 패널의 수평면을 따라 1개만 설치되고, 상기 양측의 입구(310,320)는 패널(200)의 배면(210)과 이루는 삽입각(θ)이 10°~ 40°를 이루어 띠형 섬유보강재(100)의 삽입과 인출시 걸림현상이 발생하지 않도록 되어있다.
PANEL FOR CONSTRUCTING REINFORCED EARTH RETAINING WALL
The present invention relates to a panel (200) for constructing a reinforced earth retaining wall, the panel having C-shaped reinforcement insertion ports (300) of which left and right inlets (310, 320) are exposed to the rear surface (210) of the panel (200) in order to directly connect, to the panel (200), a geosynthetic strip reinforcement (100) buried in a reinforced earth body (G), wherein, in the C-shaped reinforcement insertion ports (300), both inlets (310, 320), which are opened to the rear surface (210) of the panel (200), are positioned at the points of approximately a fourth and three fourths of positions at which the width of the rear surface of the panel is divided into four parts, so that only one geosynthetic strip reinforcement (100) is provided along the horizontal plane of the panel, and both inlets (310, 320) form an insertion angle (θ) of 10° to 40° with the rear surface (210) of the panel (200) so as to prevent the geosynthetic strip reinforcement (100) from being caught when the strip reinforcement is inserted and withdrawn.
La présente invention concerne un panneau (200) destiné à la construction d'un mur de soutènement de terre armée, le panneau comprenant des orifices (300) d'insertion de renforts en C dont les entrées gauches et droites (310, 320) sont exposées à la surface arrière (210) du panneau (200) afin de lier directement au panneau (200), un renfort (100) en bande géosynthétique enterré dans un massif (G) en terre armée, caractérisé en ce que, dans les orifices (300) d'insertion de renforts en C, les deux entrées (310, 320), qui s'ouvrent sur la surface arrière (210) du panneau (200), sont positionnées aux points situés approximativement à un quart et trois quarts des positions où la largeur de la surface arrière du panneau est divisée en quatre parties, de telle sorte qu'un seul renfort (100) en bande géosynthétique soit placé suivant le plan horizontal du panneau, et en ce que les deux entrées (310, 320) forment un angle (θ) d'insertion de 10° à 40° avec la surface arrière (210) du panneau (200) de façon à empêcher le renfort (100) en bande géosynthétique d'être coincé lorsque le renfort en bande est inséré et retiré.
본 발명은 보강토체(G)에 매설되는 띠형 섬유보강재(100)를 패널(200)에 직접 연결하기 위해 C형 보강재 삽입구(300)의 좌우측 입구(310,320)가 패널(200)의 배면(210)으로 노출된 보강토 옹벽 축조용 패널(200)로; 상기 C형 보강재 삽입구(300)는 패널(200)의 배면(210)으로 개방된 양측의 입구(310,320)가 패널 배면의 폭을 4분할하는 위치의 대략 1/4과 3/4지점에 오도록 하여 하나의 띠형 섬유보강재(100)가 패널의 수평면을 따라 1개만 설치되고, 상기 양측의 입구(310,320)는 패널(200)의 배면(210)과 이루는 삽입각(θ)이 10°~ 40°를 이루어 띠형 섬유보강재(100)의 삽입과 인출시 걸림현상이 발생하지 않도록 되어있다.
PANEL FOR CONSTRUCTING REINFORCED EARTH RETAINING WALL
PANNEAU POUR CONSTRUCTION DE MUR DE SOUTÈNEMENT DE TERRE ARMÉE
보강토 옹벽 축조용 패널
LEE JEUNG SU (author)
2021-02-04
Patent
Electronic Resource
Korean
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2020
| European Patent Office | 2020