结合永州通信站地基工程，介绍了花管注浆与布袋桩联合加固地基的工艺流程，并对加固后的地基进行了变形监测，结果表明，采用周边直孔花管帷幕注浆＋底部斜孔开口布袋桩注浆，是一种经济有效、安全可靠的加固技术。%Combining with the Yongzhou communication station foundation engineering,this paper introduced the process of floral tube grouting combining with bag pile foundation reinforcement,and made deformation monitoring to foundation after reinforcement,the results showed that using the surrounding straight bore floral tube pile grouting curtain grouting pile + bottom inclined hole opening cloth bag,was a kind of economic and effective,safe and reliable reinforcement technique.
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