• 沒有找到結果。

4. 利用曲率半徑與摩擦係數的參數探討,可以歸納傾斜滾動支承圓弧曲面段的

2. 除了上述著手於位移反應,若能建立一套簡易且準確的方法應用在商用結構 分析軟體上,如 ETABS 與 SAP2000,給工程師使用,將會是使傾斜滑動支 承在實務應用上的一大邁步。

3. 由實驗結果觀察可知,系統於地震力作用下實際上難以避免碰撞情形之發生,

故模擬方法應可將此現象納入考量。同時,可嘗試採用以速度為考量之摩擦係 數模型套入模擬方法中,應可得到更精準之模擬結果。

4. 針對上部構架的模擬,可以考慮進結構的彎矩影響以及偏心扭轉效應的影響,

使得完整的結構反應回傳至隔震層,進而減少模擬隔震層反應的誤差。

5. 當上部為柔性結構時,隔震層的加速度反應無法有效被控制在設計最大加速 度內,因而喪失傾斜滑動支承能控制上傳加速度的優點。盼後續研究能夠針對 上部為多自由度結構時,造成傾斜滑動支承上傳加速度放大的原因進行深入 研究,並提出簡易的計算公式,求得影響加速度放大的控制參數。

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