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保定强夯地基施工  2018-11-03

     强夯法适用于碎石土、砂土、低饱和度粉土、粘性土、湿陷性黄土、高回填土、杂填土等地基加固工程;也可用于粉土及粉砂液化的地基加固工程;但不得用于不允许对工程周围建筑物和设备有一定振动影响的地基加固工程,必须用时,应采取防震、隔震措施。强夯施工方法要点:

  (1)强夯前应平整场地,周围作好排水沟,按夯点布置测量放线确定夯位。地下水位较高时,应采取降低地下水位后再强夯。

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  (7)BIAODINGHANGDIANWEIZHIJICELIANGCHANGDIBIAOGAO:HANGJIDEWEIZHIYINGGENJUWANGDIANSHEJIYAOQIUBUSHE,SHIGONGCHANGDISIZHOUJIZHONGJIANZHUYAOKONGZHIDIANYINGYOUMINGXIANBIAOZHI,CELIANGZHANDIANYINGLIHANGJIDIANSHAOYUAN,ZUIHAODESHIGONGCHANGDICHUWEIHANGJIYINGXIANGBUDAODEDIDUANSHEZHIDUOGEGUDINGGUANCEDIAN。

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