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WL雙螺套技術(shù)在高鐵工程中特大橋、隧道施工中的應(yīng)用

2023/04/13 分類:未分類 1696 0

WL雙螺套鋼筋連接技術(shù)是一種鋼筋機(jī)械連接方式，滿足JGJ107中55MPa級I級接頭和200萬次疲勞要求，對連接鋼筋位置精度要求低，減少現(xiàn)場作業(yè)，大大提高安全性，在“部品化”施工模式下，現(xiàn)場鋼筋工程作業(yè)效率提升70%以上。

針對于特大橋工程，WL雙螺套技術(shù)可適用于橋墩鋼筋部品連接，也是用于水上樁基連接。

WL雙螺套技術(shù)在高鐵工程中特大橋、隧道施工中的應(yīng)用插圖1

(應(yīng)用于大直徑長樁基連接)

WL雙螺套技術(shù)在高鐵工程中特大橋、隧道施工中的應(yīng)用插圖2

（鋼筋部品雙螺套預(yù)制現(xiàn)場）

WL雙螺套技術(shù)在隧道工程中的應(yīng)用：

隧道鋼筋工程施工痛點：鋼筋工程施工效率低；現(xiàn)場施工人員數(shù)量多、勞動強度大；隧道“環(huán)形鋼筋”最后一個接頭機(jī)械連接難度大、質(zhì)量難保證；鋼筋工程作業(yè)機(jī)械化程度低。

WL雙螺套技術(shù)在高鐵工程中特大橋、隧道施工中的應(yīng)用插圖3

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