A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SIDEWALK-ROADWAY BOUNDARY BLOCK
PROBLEM TO BE SOLVED: To provide a sidewalk-roadway boundary block capable of increasing drainage efficiency even when a drainage hole part does not increase in size.SOLUTION: A sidewalk-roadway boundary block includes a boundary part 12 that is arranged between a sidewalk and a roadway to indicate a boundary between the sidewalk and the roadway, and an apron part 14 that s continuously provided toward either or both of the sidewalk and the roadway from the boundary part 12. A catch pit part 16, which is continuously recessed along a boundary area between the boundary part 12 and the apron part 14, is provided. The catch pit part 16 is provided with a drain hole part 18 that penetrates from a pit part surface to a block bottom surface.SELECTED DRAWING: Figure 1
【課題】排水孔部を大型化しなくとも排水効率を高めることを可能とした歩車道境界ブロックを提供する。【解決手段】歩道と車道との間に配され、歩道と車道の境界を示す境界部１２と、境界部１２から歩道と車道のいずれか一方若しくは双方に向けて連続して設けられたエプロン部１４とを含んで構成される歩車道境界ブロックであって、境界部１２とエプロン部１４との間の境界領域に沿って連続して凹設された集水溝部１６を備え、集水溝部１６には、溝部表面からブロック底面にわたって貫通する排水孔部１８を備えた。【選択図】図１
SIDEWALK-ROADWAY BOUNDARY BLOCK
PROBLEM TO BE SOLVED: To provide a sidewalk-roadway boundary block capable of increasing drainage efficiency even when a drainage hole part does not increase in size.SOLUTION: A sidewalk-roadway boundary block includes a boundary part 12 that is arranged between a sidewalk and a roadway to indicate a boundary between the sidewalk and the roadway, and an apron part 14 that s continuously provided toward either or both of the sidewalk and the roadway from the boundary part 12. A catch pit part 16, which is continuously recessed along a boundary area between the boundary part 12 and the apron part 14, is provided. The catch pit part 16 is provided with a drain hole part 18 that penetrates from a pit part surface to a block bottom surface.SELECTED DRAWING: Figure 1
【課題】排水孔部を大型化しなくとも排水効率を高めることを可能とした歩車道境界ブロックを提供する。【解決手段】歩道と車道との間に配され、歩道と車道の境界を示す境界部１２と、境界部１２から歩道と車道のいずれか一方若しくは双方に向けて連続して設けられたエプロン部１４とを含んで構成される歩車道境界ブロックであって、境界部１２とエプロン部１４との間の境界領域に沿って連続して凹設された集水溝部１６を備え、集水溝部１６には、溝部表面からブロック底面にわたって貫通する排水孔部１８を備えた。【選択図】図１
SIDEWALK-ROADWAY BOUNDARY BLOCK
歩車道境界ブロック
SASAKI TAKASHI (author) / ADACHI KAZUMI (author) / MASUDA HIROTOSHI (author)
2018-01-11
Patent
Electronic Resource
Japanese