According to the analysis of the comprehensive pile trial of the rock-socketed pile at some large power plant and its results, the paper sums up the related conclusions for the design and construction of the rock-socketed pile in the refilled sites of the soft-soil areas, points out the trialed pile can meet the demands of the single pile’ s vertical loading capacity and horizontal loading capacity, and indicates reasonable sugges-tions for the construction of the engineering piles according to the site conditions and trialed piles.%通过对某大型电厂嵌岩灌注桩综合试桩过程及成果的分析，总结了在软土地区回填场地上进行嵌岩灌注桩设计和施工的有关结论，指出试桩得到的单桩竖向及水平承载力均满足设计要求，并根据场地条件和试桩情况，对工程桩施工提出了合理建议。
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