Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHOD FOR CONSTRUCTING REVETMENT
PROBLEM TO BE SOLVED: To provide a method for constructing a revetment which can prevent a harmful effect on the quality of a new revetment to be constructed by water leakage from an existing revetment when the new revetment is constructed by being connected with the existing revetment.SOLUTION: A drain material 3 is installed in a surface 2 of an existing revetment 1 to be connected with a new revetment 11 to be constructed, and one end part 4a of a drain pipe 4 is connected with the drain material 3 while reinforcements 6 constituting the new revetment 11 are arranged and the drain pipe 4 is elongated by passing between the reinforcements 6. Subsequently, concrete 10 is installed so as to bury the reinforcements 6 and the drain pipe 4 and the other end part 4b of the drain pipe 4 is exposed to the outside of the installed concrete 10. While water W leaked from a crack 2a of the surface 2 in the existing revetment 1 through the drain pipe 4 is discharged to the outside of the concrete 10 through the drain pipe 4, concrete is solidified so that the new revetment 11 is constructed.SELECTED DRAWING: Figure 1
【課題】既設護岸に接合して新たな護岸を構築する際に、既設護岸からの漏水によって新たに構築する護岸のコンクリート品質に悪影響が生じることを回避できる護岸の構築方法を提供する。【解決手段】構築する新たな護岸１１と接合する既設護岸１の表面２にドレーン材３を設置し、ドレーン材３に排水管４の一方端部４ａを接続し、かつ、新たな護岸１１を構成する鉄筋６を配筋して排水管４を鉄筋６の間を通過させて延在させ、次いで、鉄筋６および排水管４を埋設するようにコンクリート１０を打設して排水管４の他方端部４ｂを打設したコンクリート１０の外部に露出させた状態にして、排水管４を通じて既設護岸１の表面２の亀裂２ａから漏出する水Ｗを排水管４を通じて、コンクリート１０が外部に排出させつつ、コンクリートを固化させて新たな護岸１１を構築する。【選択図】図１
METHOD FOR CONSTRUCTING REVETMENT
PROBLEM TO BE SOLVED: To provide a method for constructing a revetment which can prevent a harmful effect on the quality of a new revetment to be constructed by water leakage from an existing revetment when the new revetment is constructed by being connected with the existing revetment.SOLUTION: A drain material 3 is installed in a surface 2 of an existing revetment 1 to be connected with a new revetment 11 to be constructed, and one end part 4a of a drain pipe 4 is connected with the drain material 3 while reinforcements 6 constituting the new revetment 11 are arranged and the drain pipe 4 is elongated by passing between the reinforcements 6. Subsequently, concrete 10 is installed so as to bury the reinforcements 6 and the drain pipe 4 and the other end part 4b of the drain pipe 4 is exposed to the outside of the installed concrete 10. While water W leaked from a crack 2a of the surface 2 in the existing revetment 1 through the drain pipe 4 is discharged to the outside of the concrete 10 through the drain pipe 4, concrete is solidified so that the new revetment 11 is constructed.SELECTED DRAWING: Figure 1
【課題】既設護岸に接合して新たな護岸を構築する際に、既設護岸からの漏水によって新たに構築する護岸のコンクリート品質に悪影響が生じることを回避できる護岸の構築方法を提供する。【解決手段】構築する新たな護岸１１と接合する既設護岸１の表面２にドレーン材３を設置し、ドレーン材３に排水管４の一方端部４ａを接続し、かつ、新たな護岸１１を構成する鉄筋６を配筋して排水管４を鉄筋６の間を通過させて延在させ、次いで、鉄筋６および排水管４を埋設するようにコンクリート１０を打設して排水管４の他方端部４ｂを打設したコンクリート１０の外部に露出させた状態にして、排水管４を通じて既設護岸１の表面２の亀裂２ａから漏出する水Ｗを排水管４を通じて、コンクリート１０が外部に排出させつつ、コンクリートを固化させて新たな護岸１１を構築する。【選択図】図１
METHOD FOR CONSTRUCTING REVETMENT
護岸の構築方法
KANAZAWA MASAHIRO (Autor:in)
01.06.2017
Patent
Elektronische Ressource
Japanisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau