A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CURVED SIDE DITCH AND SIDE DITCH STRUCTURE
PROBLEM TO BE SOLVED: To provide a curved side ditch capable of being connected to a straight side ditch without causing a difference in level.SOLUTION: A curved side ditch 1 of the present invention comprises a plurality of segments 2 for a curved line, which have ends coupled together. Each segment 2 has a ditch body 3 that has two side wall parts 31 and 32 and that constitutes a waterway, and a water passage part 4 that guides water on a road surface into the ditch body 3 from a water passage port by having a water passage port exposed on the road surface in the state of bordering thereon. The ditch body 3 has the one side wall part 31 formed in a curved shape with respect to a longitudinal direction of the ditch body 3, and both longitudinal ends of the ditch body 3 are formed in a shape oblique with respect to the longitudinal direction. The water passage part 4 is formed in a curved shape with respect to the longitudinal direction of the ditch body 3.
【課題】 段差を生じさせないで直線側溝と連結することができる曲線側溝を提供する。【解決手段】 本発明の曲線側溝１は、端部同士を連結した複数の曲線用セグメント２から構成され、前記各セグメント２は、２つの側壁部３１，３２を有し且つ水路を構成する溝本体３と、通水口を路面に臨出させて通水口から路面の水を前記溝本体３内に誘導する通水部４と、を有し、前記溝本体３は、一方の側壁部３１が溝本体３の長手方向に対して曲線状に形成されているとともに、前記溝本体３の長手方向における両端が長手方向に対して斜めに形成され、前記通水部４は、前記溝本体３の長手方向に対して曲線状に形成されている。【選択図】 図２
CURVED SIDE DITCH AND SIDE DITCH STRUCTURE
PROBLEM TO BE SOLVED: To provide a curved side ditch capable of being connected to a straight side ditch without causing a difference in level.SOLUTION: A curved side ditch 1 of the present invention comprises a plurality of segments 2 for a curved line, which have ends coupled together. Each segment 2 has a ditch body 3 that has two side wall parts 31 and 32 and that constitutes a waterway, and a water passage part 4 that guides water on a road surface into the ditch body 3 from a water passage port by having a water passage port exposed on the road surface in the state of bordering thereon. The ditch body 3 has the one side wall part 31 formed in a curved shape with respect to a longitudinal direction of the ditch body 3, and both longitudinal ends of the ditch body 3 are formed in a shape oblique with respect to the longitudinal direction. The water passage part 4 is formed in a curved shape with respect to the longitudinal direction of the ditch body 3.
【課題】 段差を生じさせないで直線側溝と連結することができる曲線側溝を提供する。【解決手段】 本発明の曲線側溝１は、端部同士を連結した複数の曲線用セグメント２から構成され、前記各セグメント２は、２つの側壁部３１，３２を有し且つ水路を構成する溝本体３と、通水口を路面に臨出させて通水口から路面の水を前記溝本体３内に誘導する通水部４と、を有し、前記溝本体３は、一方の側壁部３１が溝本体３の長手方向に対して曲線状に形成されているとともに、前記溝本体３の長手方向における両端が長手方向に対して斜めに形成され、前記通水部４は、前記溝本体３の長手方向に対して曲線状に形成されている。【選択図】 図２
CURVED SIDE DITCH AND SIDE DITCH STRUCTURE
曲線側溝、及び側溝構造体
KAMIYA TOKUAKI (author)
2015-07-16
Patent
Electronic Resource
Japanese
IPC:
E03F
SEWERS
,
Abwasserkanäle
CONNECTION STRUCTURE OF SIDE DITCH BLOCK ON SIDE DITCH CORNER PART
| European Patent Office | 2020