Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
REINFORCEMENT STRUCTURE FOR EARTH RETAINING WALL
PROBLEM TO BE SOLVED: To provide a reinforcement structure for an earth retaining wall capable of reinforcing an earth retaining wall more effectively.SOLUTION: A reinforcement structure 100 for an earth retaining wall connects and integrates an existing earth retaining wall 50 and a reinforcing pile 10 installed on a rear surface side of the earth retaining wall 50 with a connecting member 20 and an integrating member 30, and is capable of effectively reinforcing the earth retaining wall 50 with the reinforcing pile 10, against earth pressure exerted on the earth retaining wall. Especially, the reinforcement structure 100 for an earth retaining wall has the existing earth retaining wall 50 connected to a plurality of reinforcing piles 10 with the connecting member 20 and the integrating member 30, and is capable of reinforcement similar to an increase in thickness of the earth retaining wall 50, by integrating a ground sandwiched between the earth retaining wall 50 and the reinforcing pile 10 with the earth retaining wall 50. Even more effective reinforcement of the earth retaining wall 50 is possible even at a location where a space between the existing earth retaining wall 50 and a site boundary L is narrow, by placing the reinforcement pile 10 and the integrating member 30 in such a way to keep within the site boundary L.SELECTED DRAWING: Figure 1
【課題】土留め壁をより好適に補強することができる土留め壁補強構造を実現する。【解決手段】土留め壁補強構造１００は、既設の土留め壁５０と、その土留め壁５０の背面側に設置した補強杭１０とを、連結部材２０と一体化部材３０とで連結して一体化した構造を有しており、土圧が作用する土留め壁５０を補強杭１０で支えるように好適に補強することができる。特に、この土留め壁補強構造１００は、既設の土留め壁５０を連結部材２０と一体化部材３０とによって複数の補強杭１０に連結したことで、土留め壁５０と補強杭１０の間に挟んだ地盤を土留め壁５０と一体化するようにして、その土留め壁５０の厚みを増すのと同等の補強を行うことを可能にした。また、既設の土留め壁５０と用地境界Ｌとの間が狭隘な箇所であっても、用地境界Ｌを超えないように補強杭１０と一体化部材３０とを設けることで、土留め壁５０をより効果的に補強することができる。【選択図】図１
REINFORCEMENT STRUCTURE FOR EARTH RETAINING WALL
PROBLEM TO BE SOLVED: To provide a reinforcement structure for an earth retaining wall capable of reinforcing an earth retaining wall more effectively.SOLUTION: A reinforcement structure 100 for an earth retaining wall connects and integrates an existing earth retaining wall 50 and a reinforcing pile 10 installed on a rear surface side of the earth retaining wall 50 with a connecting member 20 and an integrating member 30, and is capable of effectively reinforcing the earth retaining wall 50 with the reinforcing pile 10, against earth pressure exerted on the earth retaining wall. Especially, the reinforcement structure 100 for an earth retaining wall has the existing earth retaining wall 50 connected to a plurality of reinforcing piles 10 with the connecting member 20 and the integrating member 30, and is capable of reinforcement similar to an increase in thickness of the earth retaining wall 50, by integrating a ground sandwiched between the earth retaining wall 50 and the reinforcing pile 10 with the earth retaining wall 50. Even more effective reinforcement of the earth retaining wall 50 is possible even at a location where a space between the existing earth retaining wall 50 and a site boundary L is narrow, by placing the reinforcement pile 10 and the integrating member 30 in such a way to keep within the site boundary L.SELECTED DRAWING: Figure 1
【課題】土留め壁をより好適に補強することができる土留め壁補強構造を実現する。【解決手段】土留め壁補強構造１００は、既設の土留め壁５０と、その土留め壁５０の背面側に設置した補強杭１０とを、連結部材２０と一体化部材３０とで連結して一体化した構造を有しており、土圧が作用する土留め壁５０を補強杭１０で支えるように好適に補強することができる。特に、この土留め壁補強構造１００は、既設の土留め壁５０を連結部材２０と一体化部材３０とによって複数の補強杭１０に連結したことで、土留め壁５０と補強杭１０の間に挟んだ地盤を土留め壁５０と一体化するようにして、その土留め壁５０の厚みを増すのと同等の補強を行うことを可能にした。また、既設の土留め壁５０と用地境界Ｌとの間が狭隘な箇所であっても、用地境界Ｌを超えないように補強杭１０と一体化部材３０とを設けることで、土留め壁５０をより効果的に補強することができる。【選択図】図１
REINFORCEMENT STRUCTURE FOR EARTH RETAINING WALL
土留め壁補強構造
TAKASAKI HIDEAKI (Autor:in) / IKEMOTO HIROFUMI (Autor:in) / KANEDA ATSUSHI (Autor:in)
02.02.2017
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
EARTH RETAINING WALL STRUCTURE AND EARTH RETAINING METHOD
| Europäisches Patentamt | 2015