A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE BLOCK FOR RETAINING WALL
PROBLEM TO BE SOLVED: To solve the problem of exhausting a planting object when the moisture content is little and rotting the root when the moisture content is much, due to requiring to hold the proper moisture content in a block for maintaining greening, though stabilization in stacking-up time and environmental greening after construction are treated as the problem on a concrete block for a retaining wall.SOLUTION: A slit recessed part 4 is provided on a stacking-up bottom surface of a block, and a hollow part 2 of penetrating through the bottom surface from an upper surface, is provided in a central part of the block of horizontally constituting the bottom surface to the foundation ground, and is constituted so as to form a vegetation pocket 3 having a drain structure on its both left-right sides.SELECTED DRAWING: Figure 1
【課題】擁壁用コンクリートブロックについては、積み上げ時の安定と構築後の環境緑化が問題とされてきたが、緑化を維持するためにブロック内に適切な水分量を保持する必要があり、水分量が少なければ植栽物は枯渇し、多ければ根腐されを生じる問題があった。【解決手段】ブロックの積み上げ底面に切れ込み凹陥部４を設け、同底面を基礎地盤に対して水平に構成したブロックの中央部に上面から底面に貫通する中空部２を設け、その左右両側に水抜き構造を備えた植生ポケット３を形成するように構成した。【選択図】図１
CONCRETE BLOCK FOR RETAINING WALL
PROBLEM TO BE SOLVED: To solve the problem of exhausting a planting object when the moisture content is little and rotting the root when the moisture content is much, due to requiring to hold the proper moisture content in a block for maintaining greening, though stabilization in stacking-up time and environmental greening after construction are treated as the problem on a concrete block for a retaining wall.SOLUTION: A slit recessed part 4 is provided on a stacking-up bottom surface of a block, and a hollow part 2 of penetrating through the bottom surface from an upper surface, is provided in a central part of the block of horizontally constituting the bottom surface to the foundation ground, and is constituted so as to form a vegetation pocket 3 having a drain structure on its both left-right sides.SELECTED DRAWING: Figure 1
【課題】擁壁用コンクリートブロックについては、積み上げ時の安定と構築後の環境緑化が問題とされてきたが、緑化を維持するためにブロック内に適切な水分量を保持する必要があり、水分量が少なければ植栽物は枯渇し、多ければ根腐されを生じる問題があった。【解決手段】ブロックの積み上げ底面に切れ込み凹陥部４を設け、同底面を基礎地盤に対して水平に構成したブロックの中央部に上面から底面に貫通する中空部２を設け、その左右両側に水抜き構造を備えた植生ポケット３を形成するように構成した。【選択図】図１
CONCRETE BLOCK FOR RETAINING WALL
擁壁用コンクリートブロック
TANIGUCHI HIROAKI (author) / FUJITA MITSUHIRO (author) / NAKAYAMA HIROTAKA (author)
2017-06-15
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
CONCRETE BLOCK FOR RETAINING WALL AND CONCRETE BLOCK MANUFACTURING FRAMEWORK FOR RETAINING WALL
| European Patent Office | 2017