Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BANKING REINFORCEMENT STRUCTURE
PROBLEM TO BE SOLVED: To provide a banking reinforcement structure capable of reducing cost, while expecting the sufficient earthquake time banking settlement restraining effect and the water-overflowing time bank breaking restraining effect, even to a ground condition of deeply positioning a support layer.SOLUTION: A steel sheet pile wall 3 composed of a steel sheet pile 2 is provided along the continuous direction of banking in a central part of the substantially top end of the continuous banking 1, and the steel sheet pile wall 3 is embedded up to the shallower depth than a support layer 4, and an underground wall 10 embedded up to the support layer 4 is provided along the continuous direction of the banking 1 in both slope tail parts 1d of the banking 1, and the steel sheet pile wall 3 and the underground wall 10 are respectively joined by a connection material 11, and thereby, the steel sheet pile wall 3 is supported by the underground wall 10 via the connection material 11, so that the sufficient earthquake time banking settlement restraining effect and the water-overflowing time bank breaking restraining effect (the baking breaking suppressing effect) can be expected even to a ground condition of deeply positioning the support layer 4, and cost can also be reduced.
【課題】支持層が深くに位置する地盤条件に対しても、十分な地震時の盛土沈下抑制効果や越水時の破堤抑止効果を期待でき、かつ、コストを低減できる盛土補強構造を提供する。【解決手段】連続する盛土１の略天端の中央部に、鋼矢板２からなる鋼矢板壁３が盛土の連続方向に沿って設けられ、鋼矢板壁３が支持層４より浅い深さまで根入れされ、盛土１の両法尻部１ｄに、支持層４まで根入れされた地中壁１０が盛土１の連続方向に沿って設けられ、鋼矢板壁３と地中壁１０とがそれぞれ連結材１１によって結合されることによって、鋼矢板壁３が連結材１１を介して地中壁１０によって支持されるので、支持層４が深くに位置する地盤条件に対しても、十分な地震時の盛土沈下抑制効果や越水時の破堤抑止効果（盛土破壊抑止効果）を期待でき、かつ、コストを低減できる。【選択図】図１
BANKING REINFORCEMENT STRUCTURE
PROBLEM TO BE SOLVED: To provide a banking reinforcement structure capable of reducing cost, while expecting the sufficient earthquake time banking settlement restraining effect and the water-overflowing time bank breaking restraining effect, even to a ground condition of deeply positioning a support layer.SOLUTION: A steel sheet pile wall 3 composed of a steel sheet pile 2 is provided along the continuous direction of banking in a central part of the substantially top end of the continuous banking 1, and the steel sheet pile wall 3 is embedded up to the shallower depth than a support layer 4, and an underground wall 10 embedded up to the support layer 4 is provided along the continuous direction of the banking 1 in both slope tail parts 1d of the banking 1, and the steel sheet pile wall 3 and the underground wall 10 are respectively joined by a connection material 11, and thereby, the steel sheet pile wall 3 is supported by the underground wall 10 via the connection material 11, so that the sufficient earthquake time banking settlement restraining effect and the water-overflowing time bank breaking restraining effect (the baking breaking suppressing effect) can be expected even to a ground condition of deeply positioning the support layer 4, and cost can also be reduced.
【課題】支持層が深くに位置する地盤条件に対しても、十分な地震時の盛土沈下抑制効果や越水時の破堤抑止効果を期待でき、かつ、コストを低減できる盛土補強構造を提供する。【解決手段】連続する盛土１の略天端の中央部に、鋼矢板２からなる鋼矢板壁３が盛土の連続方向に沿って設けられ、鋼矢板壁３が支持層４より浅い深さまで根入れされ、盛土１の両法尻部１ｄに、支持層４まで根入れされた地中壁１０が盛土１の連続方向に沿って設けられ、鋼矢板壁３と地中壁１０とがそれぞれ連結材１１によって結合されることによって、鋼矢板壁３が連結材１１を介して地中壁１０によって支持されるので、支持層４が深くに位置する地盤条件に対しても、十分な地震時の盛土沈下抑制効果や越水時の破堤抑止効果（盛土破壊抑止効果）を期待でき、かつ、コストを低減できる。【選択図】図１
BANKING REINFORCEMENT STRUCTURE
盛土補強構造
FUJIWARA KAKUTA (Autor:in) / NAKAYAMA HIROAKI (Autor:in) / ABE YUKIO (Autor:in) / OTOSHI KAZUTAKA (Autor:in)
28.09.2015
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
BANKING SOIL REINFORCEMENT METHOD AND BANKING SOIL REINFORCEMENT MEMBER
| Europäisches Patentamt | 2019
REINFORCEMENT BANKING CONSTRUCTION AND CONSTRUCTION METHOD OF REINFORCEMENT BANKING
| Europäisches Patentamt | 2020