Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FIXING STRUCTURE FOR BEARING
To provide a fixing structure for a bearing capable of avoiding, as further as possible, appearance of undesired distortion in an upper structure when installing or exchanging the bearing, by reducing lifting of the upper structure using a jack or the like as further as possible when installing or exchanging the bearing.SOLUTION: In a fixing structure 1, in order to suppress transmission of displacement of a foundation 2 in a horizontal direction H to an upper skeleton 3, a lower mounting plate 6 for fixing a multilayer rubber device 4 which is disposed between the upper skeleton 3 and the foundation 2, to the upper skeleton 3 and the foundation 2 in the multilayer rubber device 4 is fixed to a lower male screw part 9 which protrudes upwards from a top face 8 of the foundation 2 in each of lower anchor bolts 7 installed in the foundation 2, via a fixing member 10 which is threaded to the lower male screw part 9. An upper mounting plate 5 is fixed to an upper male screw part 13 which protrudes downwards from a bottom face 12 of the upper skeleton 3 in each of upper anchor bolts 11 installed in the upper skeleton 3, via a fixing member 14 which is threaded to the upper male screw part 13.SELECTED DRAWING: Figure 1
【課題】支承の設置又は交換に際して上部構造物のジャッキ等による持上げを極力少なくし得、支承の設置又は交換における上部構造物での好ましくない歪の発現を極力避けることができる支承の固定構造を提供すること。【解決手段】固定構造１は、基礎２の水平方向Ｈの変位の上部躯体３への伝達を抑制するべく、上部躯体３と基礎２との間に配されている積層ゴム装置４における当該積層ゴム装置４を上部躯体３と基礎２とに固定するための下取付板６を、基礎２に設置されている下側アンカーボルト７の夫々における基礎２の上面８から上方に突出した下側雄螺子部９に、当該下側雄螺子部９に螺合した固定部材１０を介して固定しており、上取付板５を、上部躯体３に設置されている上側アンカーボルト１１の夫々における上部躯体３の下面１２から下方に突出した上側雄螺子部１３に、当該上側雄螺子部１３に螺合した固定部材１４を介して固定している。【選択図】図１
FIXING STRUCTURE FOR BEARING
To provide a fixing structure for a bearing capable of avoiding, as further as possible, appearance of undesired distortion in an upper structure when installing or exchanging the bearing, by reducing lifting of the upper structure using a jack or the like as further as possible when installing or exchanging the bearing.SOLUTION: In a fixing structure 1, in order to suppress transmission of displacement of a foundation 2 in a horizontal direction H to an upper skeleton 3, a lower mounting plate 6 for fixing a multilayer rubber device 4 which is disposed between the upper skeleton 3 and the foundation 2, to the upper skeleton 3 and the foundation 2 in the multilayer rubber device 4 is fixed to a lower male screw part 9 which protrudes upwards from a top face 8 of the foundation 2 in each of lower anchor bolts 7 installed in the foundation 2, via a fixing member 10 which is threaded to the lower male screw part 9. An upper mounting plate 5 is fixed to an upper male screw part 13 which protrudes downwards from a bottom face 12 of the upper skeleton 3 in each of upper anchor bolts 11 installed in the upper skeleton 3, via a fixing member 14 which is threaded to the upper male screw part 13.SELECTED DRAWING: Figure 1
【課題】支承の設置又は交換に際して上部構造物のジャッキ等による持上げを極力少なくし得、支承の設置又は交換における上部構造物での好ましくない歪の発現を極力避けることができる支承の固定構造を提供すること。【解決手段】固定構造１は、基礎２の水平方向Ｈの変位の上部躯体３への伝達を抑制するべく、上部躯体３と基礎２との間に配されている積層ゴム装置４における当該積層ゴム装置４を上部躯体３と基礎２とに固定するための下取付板６を、基礎２に設置されている下側アンカーボルト７の夫々における基礎２の上面８から上方に突出した下側雄螺子部９に、当該下側雄螺子部９に螺合した固定部材１０を介して固定しており、上取付板５を、上部躯体３に設置されている上側アンカーボルト１１の夫々における上部躯体３の下面１２から下方に突出した上側雄螺子部１３に、当該上側雄螺子部１３に螺合した固定部材１４を介して固定している。【選択図】図１
FIXING STRUCTURE FOR BEARING
支承の固定構造
SATO HIDEKAZU (Autor:in) / MIYAZAKI SADAYOSHI (Autor:in) / KOMINAMI YUICHIRO (Autor:in)
14.03.2019
Patent
Elektronische Ressource
Japanisch
IPC:
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
/
E01D
BRIDGES
,
Brücken
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
F16F
SPRINGS
,
Federn