近年对于桩基础中抗压桩的受力性能已有较多的研究,而抗拔桩的受力性能更多的是参考抗压桩经验,文中通过珠海横琴某试桩工程,对不同桩径的试验桩进行单桩竖向抗压与抗拔静载试验,并在各级荷载作用下进行桩身内力测试,分析两种桩型的受力情况及其差异性,本项目试桩成果可为本地区桩基础设计和施工提供参考。 In recent years, there have been more studies on the mechanical behaviors of the anti-pressure piles in the pile foundation, while the mechanical properties of the anti-piles are more about the experience of the reference anti-piles. Through a test pile project in Hengqin Zhuhai, Diameter of the test pile for vertical compression and lifting static load test of single pile, and the load at all levels under the pile internal force test, analysis of the two types of pile forces and their differences in the strength of the project test pile results It can provide references for the design and construction of pile foundation in this area.