FOUNDATION STRUCTURE FOR STRUCTURE
PROBLEM TO BE SOLVED: To provide foundation structure for a structure, which exerts a desired function with simple constitution.SOLUTION: The foundation structure for a structure, replacing the conventional foundation structure for a structure is provided which comprises: a foundation anchor plate p...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide foundation structure for a structure, which exerts a desired function with simple constitution.SOLUTION: The foundation structure for a structure, replacing the conventional foundation structure for a structure is provided which comprises: a foundation anchor plate placed on a top surface of a foundation; a structure anchor plate placed on a bottom surface of a structure; a bolt; a removable laminated rubber support including a pair of upper and lower flange plates having bolt holes through which the bolt can penetrate and a laminated rubber body sandwiched by the pair of upper and lower flange plates; and horizontal restrain means for restraining horizontal relative movement of a specific flange plate, which is one flange plate of the pair of upper and lower flange plates, with respect to one of the foundation and the structure on which the specific flange is mounted while allowing vertical relative movement of the specific flange plate.
【課題】 簡易な構造で所望の機能を発揮する構造物基礎構造を提供しようとする。【解決手段】従来の構造物基礎構造にかわって、基礎の上面に置かれる基礎アンカープレートと、構造物の下面に置かれる構造物アンカープレートと、ボルトと、前記ボルトが貫通できるボルト孔を設けられる上下一対のフランジプレートと上下一対のフランジプレートに挟まれる積層ゴム体とを有する積層ゴム支承と、上下一対のフランジプレートのうちのひとつのフランジプレートである特定フランジプレートの前記特定フランジプレートを取り付ける基礎または構造物のうちの一方に対する垂直方向の相対移動を許容し水平方向の相対移動を拘束する水平拘束手段と、を備えるものとした。【選択図】 図3 |
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