A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a sidewalk-roadway boundary block in which the width from a road side edge of a curb to a sidewalk side edge of a guard fence is minimized when the guard fence is erected on the sidewalk side of the curb extending along the sidewalk-roadway boundary.SOLUTION: In a sidewalk-roadway boundary block 1, a curb 3 protrudes above a pavement surface and higher than the surroundings at intervals along an extending direction thereof, and has a plurality of upright parts 3b that is upright in the substantially vertical direction. A guard rail R is stretched with the upright parts as a support. A hollow region in which an electric wire cable 4 can be laid is formed in a lower section 3e of the curb 3.SELECTED DRAWING: Figure 1
【課題】歩車道境界に沿って延在する縁石の歩道側に防護柵を立てる場合に、縁石の車道側の縁から防護柵の歩道側の縁までの幅をできるだけ小さくする歩車道境界ブロックを提供する。【解決手段】歩車道境界ブロック１に於いて、縁石部３は、その延在方向に沿って間隔を置いて舗装面よりも上方に周囲よりも高く突出し、略鉛直方向に直立した複数の直立部３ｂを有し、直立部を支柱として防護柵Ｒが張られている。縁石部３の下方部３ｅには、電線ケーブル４を敷設できる中空領域が形成される。【選択図】図１
To provide a sidewalk-roadway boundary block in which the width from a road side edge of a curb to a sidewalk side edge of a guard fence is minimized when the guard fence is erected on the sidewalk side of the curb extending along the sidewalk-roadway boundary.SOLUTION: In a sidewalk-roadway boundary block 1, a curb 3 protrudes above a pavement surface and higher than the surroundings at intervals along an extending direction thereof, and has a plurality of upright parts 3b that is upright in the substantially vertical direction. A guard rail R is stretched with the upright parts as a support. A hollow region in which an electric wire cable 4 can be laid is formed in a lower section 3e of the curb 3.SELECTED DRAWING: Figure 1
【課題】歩車道境界に沿って延在する縁石の歩道側に防護柵を立てる場合に、縁石の車道側の縁から防護柵の歩道側の縁までの幅をできるだけ小さくする歩車道境界ブロックを提供する。【解決手段】歩車道境界ブロック１に於いて、縁石部３は、その延在方向に沿って間隔を置いて舗装面よりも上方に周囲よりも高く突出し、略鉛直方向に直立した複数の直立部３ｂを有し、直立部を支柱として防護柵Ｒが張られている。縁石部３の下方部３ｅには、電線ケーブル４を敷設できる中空領域が形成される。【選択図】図１
SIDEWALK-ROADWAY BOUNDARY BLOCK
歩車道境界ブロック
NAKATANI HIROYUKI (author)
2021-08-02
Patent
Electronic Resource
Japanese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen