选择合适的桩型对工程经济性至关重要,结合大量工程资料,对苏州浅层第四纪地层物理力学指标进行了统计分析,对载体桩适宜的持力层进行了总结,并对各土层承载力进行了分类分析。结合已实施的工程案例,对载体桩的适用性进行了技术经济对比,表明载体桩在苏州地区具有较广泛的适用性。 Choosing the right pile type is very important to the engineering economics. Based on a large amount of engineering data, the physical and mechanical indexes of the Quaternary in the shallow Quaternary in Suzhou are statistically analyzed, and the proper holding layer of the pile is summarized. Bearing capacity of the classification analysis. According to the engineering cases that have been carried out, the technical and economic comparison of the suitability of the carrier pile shows that the carrier pile has a wide range of applicability in Suzhou.