A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JOINT STRUCTURE FOR STEEL PIPE COLUMN
PROBLEM TO BE SOLVED: To provide a joint structure for a steel pipe column added with a shear force transmission mechanism that may be manufactured economically, for connecting a pair of steel pipe columns that constitutes a main frame column of a building.SOLUTION: A joint structure 7 for a steel pipe column of the present invention is for connecting a pair of steel pipe columns as a main frame column of a building, and includes an outer fitting end 3 and an inner fitting end 5 that are connected to each other in an axial direction Y. The outer fitting end 3 has a first diaphragm 4 and an outer fitting side wall 30, and is disposed on an end 1a of a first steel pipe column 1. The inner fitting end 5 has a second diaphragm 6 and an inner fitting side wall 50, and is disposed on an end 2a of a second steel pipe column 2. With the outer fitting end 3 and the inner fitting end 5, a shear key 40 is formed on either of the first diaphragm 4 or the second diaphragm 6, and a thorough-hole 60 is formed on the other of the first diaphragm or the second diaphragm. An outer peripheral surface 40a of the shear key 40 is brought into contact with an inner peripheral surface 60a of the through-hole 60.SELECTED DRAWING: Figure 2
【課題】経済的に製作することのできるせん断力伝達機構を追加して、建築物の架構柱を構成するものとして一対の鋼管柱を連結することのできる鋼管柱の継手構造を提供する。【解決手段】本発明を適用した鋼管柱の継手構造７は、建築物の架構柱として一対の鋼管柱を連結するためのものであり、軸芯方向Ｙで互いに連結される一対の外嵌端部３と内嵌端部５とを備える。外嵌端部３は、第１ダイアフラム４と、外嵌側壁３０とを有して、第１鋼管柱１の端部１ａに設けられる。内嵌端部５は、第２ダイアフラム６と、内嵌側壁５０とを有して、第２鋼管柱２の端部２ａに設けられる。外嵌端部３及び内嵌端部５は、第１ダイアフラム４及び第２ダイアフラム６の何れか一方に、シアキー４０が形成されるとともに、第１ダイアフラム及び第２ダイアフラムの何れか他方に、貫通孔６０が形成されて、シアキー４０の外周面４０ａと貫通孔６０の内周面６０ａとが当接される。【選択図】図２
JOINT STRUCTURE FOR STEEL PIPE COLUMN
PROBLEM TO BE SOLVED: To provide a joint structure for a steel pipe column added with a shear force transmission mechanism that may be manufactured economically, for connecting a pair of steel pipe columns that constitutes a main frame column of a building.SOLUTION: A joint structure 7 for a steel pipe column of the present invention is for connecting a pair of steel pipe columns as a main frame column of a building, and includes an outer fitting end 3 and an inner fitting end 5 that are connected to each other in an axial direction Y. The outer fitting end 3 has a first diaphragm 4 and an outer fitting side wall 30, and is disposed on an end 1a of a first steel pipe column 1. The inner fitting end 5 has a second diaphragm 6 and an inner fitting side wall 50, and is disposed on an end 2a of a second steel pipe column 2. With the outer fitting end 3 and the inner fitting end 5, a shear key 40 is formed on either of the first diaphragm 4 or the second diaphragm 6, and a thorough-hole 60 is formed on the other of the first diaphragm or the second diaphragm. An outer peripheral surface 40a of the shear key 40 is brought into contact with an inner peripheral surface 60a of the through-hole 60.SELECTED DRAWING: Figure 2
【課題】経済的に製作することのできるせん断力伝達機構を追加して、建築物の架構柱を構成するものとして一対の鋼管柱を連結することのできる鋼管柱の継手構造を提供する。【解決手段】本発明を適用した鋼管柱の継手構造７は、建築物の架構柱として一対の鋼管柱を連結するためのものであり、軸芯方向Ｙで互いに連結される一対の外嵌端部３と内嵌端部５とを備える。外嵌端部３は、第１ダイアフラム４と、外嵌側壁３０とを有して、第１鋼管柱１の端部１ａに設けられる。内嵌端部５は、第２ダイアフラム６と、内嵌側壁５０とを有して、第２鋼管柱２の端部２ａに設けられる。外嵌端部３及び内嵌端部５は、第１ダイアフラム４及び第２ダイアフラム６の何れか一方に、シアキー４０が形成されるとともに、第１ダイアフラム及び第２ダイアフラムの何れか他方に、貫通孔６０が形成されて、シアキー４０の外周面４０ａと貫通孔６０の内周面６０ａとが当接される。【選択図】図２
JOINT STRUCTURE FOR STEEL PIPE COLUMN
鋼管柱の継手構造
HIRAYAMA HIROMI (author) / HANYA KOJI (author)
2016-05-26
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
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GENERAL BUILDING CONSTRUCTIONS