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盆式橡膠支座應用于橋梁建筑工程

信息編號:63932794 發布時間:2025/8/13 17:04:16
盆式橡膠支座主要由上支座板、下支座板、中間的橡膠板以及密封在其中的四氟滑板等組成
盆式橡膠支座的工作原理是利用半封閉鋼制盆腔內的彈性橡膠塊,在三向受力狀態下具有流體的性質,來實現上部結構的轉動;同時依靠中間鋼板上的聚四氟乙烯板與上座板的不銹鋼板之間的低磨擦系數來實現上部結構的水平位移。

盆式支座的種類有:GPZ系列盆式橡膠支座,GPZ(II)型盆式橡膠支座,GPZ(III)型盆式橡膠支座、GPZ(KZ)抗震盆式橡膠支座,GPZ(2009)系列,QPZ系列盆式橡膠支座,TPZ系列鐵路盆式橡膠支座,等多種規格系列。

性能及分類固定型支座:具有豎向承載和豎向轉動性能,代號為GD
單向活動支座:具有豎向承載,轉動和單一方向(縱向或橫向)滑移性能,代號為DX

適用溫度范圍:
A常溫型支座適用于-25℃+60℃。
B耐寒型支座適用于-40℃+60℃,
雙向活動支座:
盆式橡膠支座安裝和維護相對較為方便,使用壽命較長。在實際應用中,它被廣泛應用于各種大型橋梁,大型建筑結構工程中,
以下是“盆式橡膠支座應用于橋梁建筑工程”信息發布人聯系方式:

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