This paper took engineering projects with reinforcement meter to conduct different pile internal stress,which is revealed the difference of the internal force between the pile self-balancing static load test and the traditional pulling-resistant pile method.It is analyzed that the pile axial force is decreasing from the bottom to the top in the self-balancing static load test.On the contrary,the pile axial force is decreasing from the top to the bottom in the traditional pulling-resistant pile method.Last but not the least,the result shows that the pile side friction transfers from the bottom to the top in the self-balancing static load test whereas it transfers from the top to the bottom in the traditional pulling-resistant pile method.
关键词
抗拔桩/自平衡法/传统法/桩身轴力/桩侧摩阻力
Key words
pulling-resistant pile/traditional method/traditional law/pile axial force/pile side friction
维普
万方数据