Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
INTER-MEMBER JUNCTION STRUCTURE AND FASTENING MEMBER
PROBLEM TO BE SOLVED: To provide an inter-member junction structure and a fastening member that are capable of preventing members from being relatively displaced and resisting vibration energy generated by a great earthquake or the like by means of bearing pressure.SOLUTION: This inter-member junction structure is provided with: a first member 43 in which holes 101 are formed; second members 26a, 26b in which through-holes 33 are formed; interposition structures 62 that are formed slightly smaller in diameter than the through-holes 33 formed in the second members 26a, 26b to fit in the through-holes 33, and brought into contact with the first member 43; and bolts 63 and nuts 64 that insert bolt shafts into at least the interposition structures 62 and the holes 101 of the first member 43 to fasten them. Inclined inner peripheral surfaces 101a are formed so as to be increased in diameter on the end sides thereof in the holes 101 of the first member 43, the interposition structures 62 are increased in thickness so as to protrude outside more than the second members 26a, 26b, inclined outer peripheral surfaces 62a are formed so as to be reduced in diameter, and the inclined outer peripheral surfaces 62a are brought into contact with the inclined inner peripheral surfaces 101a.SELECTED DRAWING: Figure 2
【課題】部材同士が相対変位するのを防止し、大地震等による振動エネルギーを支圧によって抵抗することが可能な部材間の接合構造及び締結部材を提供する。【解決手段】孔１０１が形成される第１部材４３と、貫通孔３３が形成される第２部材２６ａ、２６ｂと、第２部材２６ａ、２６ｂに形成された貫通孔３３よりもわずかに縮径されて貫通孔３３に嵌め込まれ、第１部材４３に接触された状態とされる介装構造体６２と、少なくとも介装構造体６２及び第１部材４３の孔１０１にボルトの軸を貫通させることによりこれらを締結するボルト６３、ナット６４とを備え、第１部材４３の孔１０１は、内周面の端部側が拡径される傾斜内周面１０１ａが形成され、介装構造体６２は、第２部材２６ａ、２６ｂよりも外側に突出するように増厚されるとともに、外周面が縮径される傾斜外周面６２ａが形成され、傾斜外周面６２ａが傾斜内周面１０１ａに接触されることを特徴とする。【選択図】図２
INTER-MEMBER JUNCTION STRUCTURE AND FASTENING MEMBER
PROBLEM TO BE SOLVED: To provide an inter-member junction structure and a fastening member that are capable of preventing members from being relatively displaced and resisting vibration energy generated by a great earthquake or the like by means of bearing pressure.SOLUTION: This inter-member junction structure is provided with: a first member 43 in which holes 101 are formed; second members 26a, 26b in which through-holes 33 are formed; interposition structures 62 that are formed slightly smaller in diameter than the through-holes 33 formed in the second members 26a, 26b to fit in the through-holes 33, and brought into contact with the first member 43; and bolts 63 and nuts 64 that insert bolt shafts into at least the interposition structures 62 and the holes 101 of the first member 43 to fasten them. Inclined inner peripheral surfaces 101a are formed so as to be increased in diameter on the end sides thereof in the holes 101 of the first member 43, the interposition structures 62 are increased in thickness so as to protrude outside more than the second members 26a, 26b, inclined outer peripheral surfaces 62a are formed so as to be reduced in diameter, and the inclined outer peripheral surfaces 62a are brought into contact with the inclined inner peripheral surfaces 101a.SELECTED DRAWING: Figure 2
【課題】部材同士が相対変位するのを防止し、大地震等による振動エネルギーを支圧によって抵抗することが可能な部材間の接合構造及び締結部材を提供する。【解決手段】孔１０１が形成される第１部材４３と、貫通孔３３が形成される第２部材２６ａ、２６ｂと、第２部材２６ａ、２６ｂに形成された貫通孔３３よりもわずかに縮径されて貫通孔３３に嵌め込まれ、第１部材４３に接触された状態とされる介装構造体６２と、少なくとも介装構造体６２及び第１部材４３の孔１０１にボルトの軸を貫通させることによりこれらを締結するボルト６３、ナット６４とを備え、第１部材４３の孔１０１は、内周面の端部側が拡径される傾斜内周面１０１ａが形成され、介装構造体６２は、第２部材２６ａ、２６ｂよりも外側に突出するように増厚されるとともに、外周面が縮径される傾斜外周面６２ａが形成され、傾斜外周面６２ａが傾斜内周面１０１ａに接触されることを特徴とする。【選択図】図２
INTER-MEMBER JUNCTION STRUCTURE AND FASTENING MEMBER
部材間の接合構造及び締結部材
SATO TAKANORI (Autor:in)
05.04.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile