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结合某机场航站楼试验区湿陷性黄土地基处理设计方案,通过对初始方案调查研究,发现填料不均匀、施工面积偏小、施工时没有间歇时间等问题。结合现场检测成果,从填料预控、施工工艺规范化及试验检测等方面总结分析提出改良方案,对于提高工程质量、加快工程进度、确定施工参数、为后续施工提供依据具有非常重要的作用。
Combined with the design scheme of collapsible loess foundation treatment in the test area of an airport terminal, through the investigation and study of the initial scheme, it is found that the packing is uneven, the construction area is too small, and there is no intermittent time during construction. Combined with the on-site test results, this paper puts forward the improvement plan from the aspects of pre-control of packing material, standardization of construction technology and testing of test. It is very important for improving project quality, accelerating project progress, determining construction parameters and providing basis for subsequent construction.