Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
JOINT STRUCTURE OF STEEL PIPE SHEET PILE
PROBLEM TO BE SOLVED: To provide a joint structure of a steel pipe sheet pile capable of firmly maintaining a connection state of the steel pipe sheet pile and a steel sheet pile, by restraining an increase in material cost required for constructing a composite wall body by realizing reduction in a plate thickness of a joint pipe, and restraining deformation such as expansion of the joint pipe.SOLUTION: The present invention relates to a joint structure 1 of a steel pipe sheet pile used for a composite wall body 5 made by combining a steel pipe sheet pile 3 and a steel sheet pile 4. The joint structure 1 of the steel pipe sheet pile of the present invention comprises a joint pipe 2 provided along the axial direction Y of a body steel pipe 30 of the steel pipe sheet pile 3 for connecting a joint part 40 of the steel sheet pile 4. A joint pipe 2 comprises an installation part 21 installed on an outside surface 30a of the body steel pipe 30 of the steel pipe sheet pile 3, a slit part 22 for inserting the joint part 40 of the steel sheet pile 4 and a rib part 20 formed by extending in the circumferential direction W of the joint pipe 2.SELECTED DRAWING: Figure 6
【課題】継手管の板厚の低減を実現して合成壁体の構築に必要となる材料コストの増大を抑制するとともに、継手管の拡がるような変形を抑制して鋼管矢板と鋼矢板との接続状態を強固に維持することのできる鋼管矢板の継手構造を提供する。【解決手段】鋼管矢板３と鋼矢板４とを組み合わせた合成壁体５に用いられる鋼管矢板の継手構造１に関する。本発明を適用した鋼管矢板の継手構造１は、鋼矢板４の継手部４０を連結するために鋼管矢板３の本体鋼管３０の軸芯方向Ｙに沿って設けられる継手管２を備える。継手管２は、鋼管矢板３の本体鋼管３０の外側面３０ａに取り付けられる取付部２１と、鋼矢板４の継手部４０が挿入されるスリット部２２と、継手管２の周方向Ｗに延びて形成されるリブ部２０とを有する。【選択図】図６
JOINT STRUCTURE OF STEEL PIPE SHEET PILE
PROBLEM TO BE SOLVED: To provide a joint structure of a steel pipe sheet pile capable of firmly maintaining a connection state of the steel pipe sheet pile and a steel sheet pile, by restraining an increase in material cost required for constructing a composite wall body by realizing reduction in a plate thickness of a joint pipe, and restraining deformation such as expansion of the joint pipe.SOLUTION: The present invention relates to a joint structure 1 of a steel pipe sheet pile used for a composite wall body 5 made by combining a steel pipe sheet pile 3 and a steel sheet pile 4. The joint structure 1 of the steel pipe sheet pile of the present invention comprises a joint pipe 2 provided along the axial direction Y of a body steel pipe 30 of the steel pipe sheet pile 3 for connecting a joint part 40 of the steel sheet pile 4. A joint pipe 2 comprises an installation part 21 installed on an outside surface 30a of the body steel pipe 30 of the steel pipe sheet pile 3, a slit part 22 for inserting the joint part 40 of the steel sheet pile 4 and a rib part 20 formed by extending in the circumferential direction W of the joint pipe 2.SELECTED DRAWING: Figure 6
【課題】継手管の板厚の低減を実現して合成壁体の構築に必要となる材料コストの増大を抑制するとともに、継手管の拡がるような変形を抑制して鋼管矢板と鋼矢板との接続状態を強固に維持することのできる鋼管矢板の継手構造を提供する。【解決手段】鋼管矢板３と鋼矢板４とを組み合わせた合成壁体５に用いられる鋼管矢板の継手構造１に関する。本発明を適用した鋼管矢板の継手構造１は、鋼矢板４の継手部４０を連結するために鋼管矢板３の本体鋼管３０の軸芯方向Ｙに沿って設けられる継手管２を備える。継手管２は、鋼管矢板３の本体鋼管３０の外側面３０ａに取り付けられる取付部２１と、鋼矢板４の継手部４０が挿入されるスリット部２２と、継手管２の周方向Ｗに延びて形成されるリブ部２０とを有する。【選択図】図６
JOINT STRUCTURE OF STEEL PIPE SHEET PILE
鋼管矢板の継手構造
ISHIHAMA YOSHIRO (Autor:in) / MYONAKA SHINJI (Autor:in)
04.04.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
JOINT STRUCTURE CONNECTING STEEL SHEET PILE WITH STEEL PIPE SHEET PILE
| Europäisches Patentamt | 2016
| Europäisches Patentamt | 2016