A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EMBANKMENT
To improve the strength of an embankment when water overflows through interaction between a wall and a structure installed at a top of an embankment reinforced by using the wall.SOLUTION: An embankment comprises a first wall installed on a water area side part of the embankment, a second wall installed in a portion of the embankment opposite to the water area, and a water-impermeable structure that is installed in an area including at least above the second wall and overhangs horizontally from an outermost edge of the second wall to the side opposite to the water area with an overhang length B of 300 mm or more.SELECTED DRAWING: Figure 1
【課題】壁体を用いて補強された堤防において、天端部分に設置される構造物と壁体との相互作用によって越水時における堤防の強度を向上させる。【解決手段】堤体の水域側の部分に打設される第１の壁体と、前記堤体の前記水域とは反対側の部分に打設される第２の壁体と、少なくとも前記第２の壁体の上方を含む領域に設置され、前記第２の壁体の最外縁から前記水域とは反対側に水平方向に３００ｍｍ以上の張り出し長さＢで張り出す不透水性の構造物とを備える堤防が提供される。【選択図】図１
EMBANKMENT
To improve the strength of an embankment when water overflows through interaction between a wall and a structure installed at a top of an embankment reinforced by using the wall.SOLUTION: An embankment comprises a first wall installed on a water area side part of the embankment, a second wall installed in a portion of the embankment opposite to the water area, and a water-impermeable structure that is installed in an area including at least above the second wall and overhangs horizontally from an outermost edge of the second wall to the side opposite to the water area with an overhang length B of 300 mm or more.SELECTED DRAWING: Figure 1
【課題】壁体を用いて補強された堤防において、天端部分に設置される構造物と壁体との相互作用によって越水時における堤防の強度を向上させる。【解決手段】堤体の水域側の部分に打設される第１の壁体と、前記堤体の前記水域とは反対側の部分に打設される第２の壁体と、少なくとも前記第２の壁体の上方を含む領域に設置され、前記第２の壁体の最外縁から前記水域とは反対側に水平方向に３００ｍｍ以上の張り出し長さＢで張り出す不透水性の構造物とを備える堤防が提供される。【選択図】図１
EMBANKMENT
堤防
MOCHIDA YUSUKE (author) / MYONAKA SHINJI (author) / MORIYASU SHUNSUKE (author) / KAMEYAMA AKIHISA (author) / NISHIYAMA TERUKI (author) / NAKAYAMA HIROAKI (author)
2023-10-11
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
EMBANKMENT REINFORCEMENT STRUCTURE AND EMBANKMENT STRUCTURE
| European Patent Office | 2021