變曲率隔震器

專利類型

發明

專利國別 (專利申請國家)

中華民國

專利申請案號

094115160

專利證號

I 273158

專利獲證名稱

變曲率隔震器

專利所屬機關 (申請機關)

國立高雄第一科技大學

獲證日期

2007/02/11

技術說明

本發明係有關於一種變曲率隔震器，尤其是指一種於施行使用上不僅不易與低頻震波產生共震現象，且亦可提高其之承載力，而更增其實用功效性之變曲率隔震器創新設計者。該變曲率隔震器，包含設置於基座上供承載上部構造重量的滑動子滑動之非固定曲率路徑，該非固定曲率路徑可為一平滑曲面，滑動子與該非固定曲率路徑之接觸面間設置一層具高度抗壓性之延展性材料；藉此，以於發生地震時，該滑動子可於該非固定曲率之路徑上滑動，以對上部構造產生隔震效果，不僅不易與低頻震波產生共震現象，且同時亦能提高其之承載力，而可更增其實用功效性者。 The present invention is related to a seismic isolator with variable curvature, which consists of a sliding path with variable curvature and a slider that carries the weight of the super-structure. The sliding path is placed on a foundation. The sliding path with variable curvature can also be a curved smooth surface. An extensible material with high resistance of compression is installed between the slider and the contacting surface of the sliding path with variable curvature. Accordingly, when an earthquake takes place, the slider will slide on the sliding path with variable curvature, so as the best efficiency of seismic isolation for the super-structure can be achieved. Moreover, the invented isolator will not cause resonance with seismic waves of low-frequency content. At the same time, it improves loading capacity and efficiency of the isolator.

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研究發展處

連絡電話

6011000

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