A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HONEYCOMB RETAINING WALL
PROBLEM TO BE SOLVED: To provide a honeycomb retaining wall that enables vegetation to grown on a slope surface and prevents peeling of a strip material on each tier of a honeycomb structure constituting the honeycomb retaining wall, when snow melts.SOLUTION: A honeycomb retaining wall has honeycomb structures piled roughly horizontally, the honeycomb structure being formed by filling a filler material in a three-dimensional honeycomb reinforcement material forming a honeycomb cell, by lining up a plurality of long and thin strip materials made of a resin or a fiber sheet next to each other in a width direction leaving a prescribed interval, and connecting the strip materials partially and repeatedly in a zig-zag form, and then extending the connected body of the strip materials in a direction orthogonal to the width direction. A top edge part of the honeycomb structure constituting a stepped part on a slope surface of the honeycomb retaining wall is covered by a geogrid.SELECTED DRAWING: Figure 6
【課題】本発明の目的は、法面部が植生可能で、雪解けの際にハニカム擁壁を構成するハニカム構造体の各段のストリップ材のめくれが発生しないハニカム擁壁を提供することである。【解決手段】複数の長片状の樹脂又は繊維シートからなるストリップ材を幅方向に並設し互いに所定の間隔で千鳥状に繰り返し部分的に接合し、これを前記幅方向と直交する方向に展張することによってハニカム状のセルを形成するハニカム状立体補強材に充填材を充填してなるハニカム構造体を略水平に積層するハニカム擁壁であって、当該ハニカム擁壁法面の階段状ステップ部を構成するハニカム構造体の上端部にジオグリッドが覆い被さる構造を有するハニカム擁壁。【選択図】図６
HONEYCOMB RETAINING WALL
PROBLEM TO BE SOLVED: To provide a honeycomb retaining wall that enables vegetation to grown on a slope surface and prevents peeling of a strip material on each tier of a honeycomb structure constituting the honeycomb retaining wall, when snow melts.SOLUTION: A honeycomb retaining wall has honeycomb structures piled roughly horizontally, the honeycomb structure being formed by filling a filler material in a three-dimensional honeycomb reinforcement material forming a honeycomb cell, by lining up a plurality of long and thin strip materials made of a resin or a fiber sheet next to each other in a width direction leaving a prescribed interval, and connecting the strip materials partially and repeatedly in a zig-zag form, and then extending the connected body of the strip materials in a direction orthogonal to the width direction. A top edge part of the honeycomb structure constituting a stepped part on a slope surface of the honeycomb retaining wall is covered by a geogrid.SELECTED DRAWING: Figure 6
【課題】本発明の目的は、法面部が植生可能で、雪解けの際にハニカム擁壁を構成するハニカム構造体の各段のストリップ材のめくれが発生しないハニカム擁壁を提供することである。【解決手段】複数の長片状の樹脂又は繊維シートからなるストリップ材を幅方向に並設し互いに所定の間隔で千鳥状に繰り返し部分的に接合し、これを前記幅方向と直交する方向に展張することによってハニカム状のセルを形成するハニカム状立体補強材に充填材を充填してなるハニカム構造体を略水平に積層するハニカム擁壁であって、当該ハニカム擁壁法面の階段状ステップ部を構成するハニカム構造体の上端部にジオグリッドが覆い被さる構造を有するハニカム擁壁。【選択図】図６
HONEYCOMB RETAINING WALL
ハニカム擁壁
YASUDA YUTAKA (author) / HARADA MICHIYUKI (author)
2017-10-05
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Prefabricated retaining wall unit, retaining wall and construction method of retaining wall
| European Patent Office | 2024