多桩型广义复合地基设计及工程应用

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本文通过对某高层住宅小区高强预应力管桩基础的质量分析.并结合桩基检测报告的结果和现场施工情况,提出了多桩型广义复合地基的加固设计方案,并对最终复合地基的承栽力和变形进行了计算.说明在某些工程地质条件下联合运用两种不同性状的桩型.可以获得较为合理的地基处理效果.且通过对管桩桩基工程的分析,提出了在深厚淤泥地基采用管桩时施工和设计要注意的事项,对其他类似工程有借鉴意义.
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