The initial pretension force in the

The initial pretension force in the SMA was achieved using the initial strain material in OpenSees with an automated process to compensate for elastic shortening of the tubes. The tubes and BRB elements outside the core region were created using elastic truss elements. Figure 5b shows a comparison of the computational model results to experimental results for the SC-BRB shown in Figure 3. Figure 5b demonstrates that the computational model is capable of capturing the strength and unloading / reloading behavior of the SC-BRB.

Results (Chinese Traditional) 1:

用初始應變材料在領先一個自動化的過程來補償管的彈性縮短，實現了 SMA 在初始預緊力。使用彈性桁架元素創建的管和 BRB 核心區域外的元素。圖 5b 顯示 SC BRB 圖 3 所示的計算模型計算結果與實驗結果比較。圖 5b 演示計算模型是能夠捕獲的強度和 SC BRB 卸載 / 重裝行為。

Results (Chinese Traditional) 2:

在將SMA初始預張力使用OpenSees的與自動化過程的初始應變材料以補償管的彈性縮短已經實現。採用彈性桁架元件創建纖芯區域外的管和BRB元素。圖5b示出的計算模型的結果實驗結果在圖3中。圖5b中所示的SC-BRB的比較表明，該計算模型是能夠捕獲的強度和卸載/重裝的SC-BRB的行為。

Results (Chinese Traditional) 3:

在SMA的初始預緊力是使用一個自動化的過程的初始應變資料來彌補管彈性縮短了。管和支撐要素覈心區外均採用彈性桁架元素創建。圖5b顯示的比較計算模型的結果為圖3所示的SC-BRB實驗結果。圖5b顯示計算模型能够捕捉强度和加卸載的SC-BRB行為。