The design and construction of cement injection pile in treatment differential settlement between new and old subgrade in widening engineering of road are introduced.

 
  • 介紹了在公路拓寬工程中新老路堤差異沉降中粉噴樁的設計及施工,總結了粉噴樁施工中疑難問(wèn)題的處理措施,對類(lèi)似公路拓寬工程具有借鑒意義。
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