爆扩灰土挤密桩在湿陷性黄土地基中的应用分析
THE ANALYZING OF EXPLOSIVE-ENLARGED LIME-SOIL COMPACTION PILE APPLIED IN THE GROUND OF SUBSIDENCE LOESS
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摘要: 某电厂Ⅱ期扩建厂房,需处理地基湿陷性黄土,采用爆扩灰土挤密桩处理,不但消除了地基湿陷性,提高了地基承载力,而且施工振动并没影响老厂房和机组的安全生产状态,还节省施工经费和时间。具经济实时优势。Abstract: The plant extension encounters the ground of subsidence loess in the 2nd project of a power plant. The explosive-enlarged lime-soil compaction pile is applied to improve the ground. As a result, subsidence of the ground is eliminated and bearing capacity rises rapidly. Furthermore, the previous plants and equipments are not influenced by the construction, which reduces money and time.