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本文针对跑道道槽区的具体设计要求、地基附加应力特征,结合桩网复合地基的工作性状特点,对桩网复合地基在机场跑道道槽区软土地基处理中的适用性进行探讨,并提出了初步结论,以海南琼海博鳌机场工程跑道软土区地基处理为实例进行分析验证,为同类机场工程设计提供参考。
In this paper, according to the specific design requirements of the runway channel area, the additional stress characteristics of the foundation and the characteristics of the working characteristics of the composite foundation of pile-net, the applicability of the pile-net composite foundation in the treatment of the soft soil foundation in the runway area of the airport runway is discussed A preliminary conclusion is given to the analysis and verification of the foundation treatment of the soft soil area of Bo’ao Airport in Hainan Qionghai as an example to provide a reference for the similar airport project design.