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解決方案產(chǎn)品技術新聞動態(tài)

鋼筋部品連接

2021/02/24 分類:解決方案鋼筋部品連接 3395

“鋼筋部品”技術方案

鋼筋部品重量小，轉運、吊裝成本低。作業(yè)面有模板、混凝土作業(yè)。適用于“大體積混凝土結構”，可應用于核電、橋梁、高鐵、軌道交通、房建等領域。

鋼筋部品的類型

地連墻鋼筋籠鋼筋網(wǎng)片
預制梁柱橋梁塔身橋梁墩身

橋梁“結構部品”連接方案

鋼筋部品連接插圖

1.鋼筋骨架預制? 2.墩身混凝土預制

“部品”中鋼筋機械連接弊端：

連接鋼筋不能旋轉
連接鋼筋需在軸向、徑向均有位置誤差情況下完成連接
連接鋼筋連接完成后中間不能頂緊
“部品”一旦連接位置確定，接頭連接后軸向不能變形（伸長或縮短）

而雙螺套起到了良好的作用，避開了傳統(tǒng)傳統(tǒng)鋼筋機械連接的缺點

雙螺套應用過程

鋼筋部品連接插圖1

1.鋼筋定位端板? 2.預裝連接件? 3.綁扎

鋼筋部品連接插圖2

4.吊裝 5.鋼筋籠對接就位6.雙螺套鋼筋連接? 7.連接后接頭檢查

上一篇: 大直徑鋼筋籠快速連接應用下一篇: PC構件-雙螺套鋼筋連接

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