Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PROBLEM TO BE SOLVED: To provide a structure inclination restoration apparatus excellent in workability in the inclination restoration of a structure.SOLUTION: An inclination restoration apparatus comprises a support member 2 having a cylindrical part 6 for inserting a steel pipe pile 40 buried in a hole formed in a foundation of a structure, a case 5 for passing the cylindrical part 6 and a pair of support arms 7 and 7 stored so as to be capable of taking in and out in the lateral direction to the case 5, a pedestal 3 placed on the steel pipe pile 40 and placing a jack 42 and a lifting member 4 having a pair of screw shafts 10 and 10 penetrating through both sides in the lateral direction of the pedestal 3 and lifting a support member 2 by the jack 42. The pair of support arms 7 and 7 are taken in and out between a projection state to a lower part of the hole peripheral edge of the foundation and a storage state into a hole of the foundation, and the pair of screw shafts 10 and 10 comprise a medium nut 14 screw-joined to an upper part of the pedestal 3.SELECTED DRAWING: Figure 1
【課題】構造物の傾斜修復における作業性が良好な構造物傾斜修復器具を提供する。【解決手段】構造物の基礎に形成された孔内に埋設される鋼管杭４０が挿通する筒部６と筒部６が通るケース５とケース５に対して左右方向に出し入れ可能に収納される一対の支持アーム７、７とを有する支持部材２と、鋼管杭４０上に載せられ、ジャッキ４２の載る台座３と、台座３の左右方向両側に貫通する一対のねじ軸１０、１０を有し、ジャッキ４２により支持部材２を持ち上げる持ち上げ部材４とを備える。一対の支持アーム７、７が、基礎の孔周縁の下方への突出状態と、基礎の孔内への収納状態との間で出し入れされるものであり、一対のねじ軸１０、１０が台座３の上方にねじ結合する中ナット１４を有する。【選択図】図１
PROBLEM TO BE SOLVED: To provide a structure inclination restoration apparatus excellent in workability in the inclination restoration of a structure.SOLUTION: An inclination restoration apparatus comprises a support member 2 having a cylindrical part 6 for inserting a steel pipe pile 40 buried in a hole formed in a foundation of a structure, a case 5 for passing the cylindrical part 6 and a pair of support arms 7 and 7 stored so as to be capable of taking in and out in the lateral direction to the case 5, a pedestal 3 placed on the steel pipe pile 40 and placing a jack 42 and a lifting member 4 having a pair of screw shafts 10 and 10 penetrating through both sides in the lateral direction of the pedestal 3 and lifting a support member 2 by the jack 42. The pair of support arms 7 and 7 are taken in and out between a projection state to a lower part of the hole peripheral edge of the foundation and a storage state into a hole of the foundation, and the pair of screw shafts 10 and 10 comprise a medium nut 14 screw-joined to an upper part of the pedestal 3.SELECTED DRAWING: Figure 1
【課題】構造物の傾斜修復における作業性が良好な構造物傾斜修復器具を提供する。【解決手段】構造物の基礎に形成された孔内に埋設される鋼管杭４０が挿通する筒部６と筒部６が通るケース５とケース５に対して左右方向に出し入れ可能に収納される一対の支持アーム７、７とを有する支持部材２と、鋼管杭４０上に載せられ、ジャッキ４２の載る台座３と、台座３の左右方向両側に貫通する一対のねじ軸１０、１０を有し、ジャッキ４２により支持部材２を持ち上げる持ち上げ部材４とを備える。一対の支持アーム７、７が、基礎の孔周縁の下方への突出状態と、基礎の孔内への収納状態との間で出し入れされるものであり、一対のねじ軸１０、１０が台座３の上方にねじ結合する中ナット１４を有する。【選択図】図１
INCLINATION RESTORATION APPARATUS
傾斜修復器具
HOMORI MASAAKI (Autor:in)
07.09.2017
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Building inclination correction structure for building restoration
| Europäisches Patentamt | 2020
| ASCE | 2016
| Online Contents | 2010