• This paper analyzes the present situation of pile foundation construction technology in Hengyang, introduces the application condition of prestressed high strength concrete pipe pile.

    该文分析了衡阳地区基础施工工艺现状介绍了预应力高强混凝土管桩应用条件

    youdao

  • This paper analyzes the present situation of pile foundation construction technology in Hengyang, introduces the application condition of prestressed high strength concrete pipe pile.

    该文分析了衡阳地区基础施工工艺现状介绍了预应力高强混凝土管桩应用条件

    youdao

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