Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
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 when a water storage amount of a flat pond increases, can inhibit a levee body from collapsing by resisting an increment of water pressure applied to the levee body.SOLUTION: A levee body reinforcement structure includes a steel sheet pile wall 15 continuously installed inside a levee body 10 over the entire circumference of the levee body 10, the steel sheet pile wall 15 embedded up to a top surface of a bearing layer 40 located below the levee body 10. Thereby, construction costs/construction periods can be reduced as compared with the conventional structures, and when a water storage amount of a flat pond 11 increases, the levee body can be inhibited from collapsing by resisting an increment of water pressure applied to the levee body 10.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、皿池の貯水量が増加した際に堤体に作用する水圧の増加分に抵抗して、堤体の崩壊を抑止できる堤体の補強構造を提供する。【解決手段】堤体１０の内部に、鋼矢板壁１５が堤体の全周に亘って連続的に設置されるとともに、鋼矢板壁１５は堤体１０の下方に位置する支持層４０の上面まで根入れされていているので、従来に比して工費・工期を短縮できるとともに、皿池１１の貯水量が増加した際に堤体１０に作用する水圧の増加分に抵抗して、堤体１０の崩壊を抑止できる。【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 when a water storage amount of a flat pond increases, can inhibit a levee body from collapsing by resisting an increment of water pressure applied to the levee body.SOLUTION: A levee body reinforcement structure includes a steel sheet pile wall 15 continuously installed inside a levee body 10 over the entire circumference of the levee body 10, the steel sheet pile wall 15 embedded up to a top surface of a bearing layer 40 located below the levee body 10. Thereby, construction costs/construction periods can be reduced as compared with the conventional structures, and when a water storage amount of a flat pond 11 increases, the levee body can be inhibited from collapsing by resisting an increment of water pressure applied to the levee body 10.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、皿池の貯水量が増加した際に堤体に作用する水圧の増加分に抵抗して、堤体の崩壊を抑止できる堤体の補強構造を提供する。【解決手段】堤体１０の内部に、鋼矢板壁１５が堤体の全周に亘って連続的に設置されるとともに、鋼矢板壁１５は堤体１０の下方に位置する支持層４０の上面まで根入れされていているので、従来に比して工費・工期を短縮できるとともに、皿池１１の貯水量が増加した際に堤体１０に作用する水圧の増加分に抵抗して、堤体１０の崩壊を抑止できる。【選択図】図１
LEVEE BODY REINFORCEMENT STRUCTURE
堤体の補強構造
NAKAYAMA HIROAKI (Autor:in) / NISHIYAMA TERUKI (Autor:in) / OIKAWA MORI (Autor:in) / HARADA NORIYOSHI (Autor:in) / MOMIYAMA TAKASHI (Autor:in) / YOSHIHARA TATEO (Autor:in)
06.08.2020
Patent
Elektronische Ressource
Japanisch
LEVEE REINFORCEMENT STRUCTURE AND LEVEE REINFORCEMENT METHOD
| Europäisches Patentamt | 2021