本文介绍了现浇混凝土薄壁管桩技术及其在上海北环高速公路软基加固中应用。
Thin-wall Pipe Pile Using Cast-in-situ Concrete (named PCC) technology and the application in soil improvement of Shanghai Beihuan express way are introduced.
重点介绍了采用现浇混凝土薄壁筒桩处理软基的施工工艺和技术要点。
This paper introduces the construction technologies and key technical points for weak subgrade treatment with the thin cast-in-place concrete cylindrical piles.
研究结果表明：振动沉模现浇混凝土管桩技术是高等级公路软基加固中的高效、经济的新技术。
So the field pour concrete cased pile with vibrated steel tube mould technology is an effective and economical technology for soil improvement.
研究结果表明：振动沉模现浇混凝土管桩技术是高等级公路软基加固中的高效、经济的新技术。
So the field pour concrete cased pile with vibrated steel tube mould technology is an effective and economical technology for soil improvement.
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