A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LEVEE BODY REINFORCEMENT STRUCTURE
To provide a levee body reinforcement structure that enables reduction in construction costs/construction periods as compared with the conventional structures and makes it possible to easily perform reinforcement countermeasures depending on a risk of levee body collapse on a reservoir having a complex shape.SOLUTION: A levee body reinforcement structure includes: a plurality of steel sheet pile walls 15 installed inside a levee body 10 provided on at least part of the circumference of a reservoir 11, the steel sheet pile walls installed along a direction in which the levee body 10 extends; and strut works 20 installed in the reservoir 11, the strut works 20 connected to the steel sheet pile walls 15 via connection members 22. Thereby, construction costs/construction periods can be reduced as compared with the conventional structures and reinforcement countermeasures depending on a risk of levee body collapse can be easily performed on the reservoir having a complex shape.SELECTED DRAWING: Figure 1
【課題】従来に比して工費・工期を短縮できるとともに、複雑形状のため池に対して、堤体崩壊の危険度に応じた補強対策を容易に行える堤体の補強構造を提供する。【解決手段】ため池１１の外周の少なくとも一部に設けられた堤体１０の内部に複数の鋼矢板壁１５が堤体１０の延在方向に沿って設置され、ため池１１に控え工２０が設置され、鋼矢板壁１５と控え工２０とが連結部材２２によって連結されているので、従来に比して工費・工期を短縮できるとともに、複雑形状のため池に対して、堤体崩壊の危険度に応じた補強対策を容易に行える。【選択図】図１
LEVEE BODY REINFORCEMENT STRUCTURE
To provide a levee body reinforcement structure that enables reduction in construction costs/construction periods as compared with the conventional structures and makes it possible to easily perform reinforcement countermeasures depending on a risk of levee body collapse on a reservoir having a complex shape.SOLUTION: A levee body reinforcement structure includes: a plurality of steel sheet pile walls 15 installed inside a levee body 10 provided on at least part of the circumference of a reservoir 11, the steel sheet pile walls installed along a direction in which the levee body 10 extends; and strut works 20 installed in the reservoir 11, the strut works 20 connected to the steel sheet pile walls 15 via connection members 22. Thereby, construction costs/construction periods can be reduced as compared with the conventional structures and reinforcement countermeasures depending on a risk of levee body collapse can be easily performed on the reservoir having a complex shape.SELECTED DRAWING: Figure 1
【課題】従来に比して工費・工期を短縮できるとともに、複雑形状のため池に対して、堤体崩壊の危険度に応じた補強対策を容易に行える堤体の補強構造を提供する。【解決手段】ため池１１の外周の少なくとも一部に設けられた堤体１０の内部に複数の鋼矢板壁１５が堤体１０の延在方向に沿って設置され、ため池１１に控え工２０が設置され、鋼矢板壁１５と控え工２０とが連結部材２２によって連結されているので、従来に比して工費・工期を短縮できるとともに、複雑形状のため池に対して、堤体崩壊の危険度に応じた補強対策を容易に行える。【選択図】図１
LEVEE BODY REINFORCEMENT STRUCTURE
堤体の補強構造
NAKAYAMA HIROAKI (author) / NISHIYAMA TERUKI (author) / OIKAWA MORI (author) / HARADA NORIYOSHI (author) / MOMIYAMA TAKASHI (author) / YOSHIHARA TATEO (author)
2020-08-06
Patent
Electronic Resource
Japanese
LEVEE REINFORCEMENT STRUCTURE AND LEVEE REINFORCEMENT METHOD
| European Patent Office | 2021