【摘要】 阐述了低应变动测技术的基本原理,详细介绍了其测试步骤,分析了这种方法在桩基检测中的优点和局限性,并且根据检测经验提出了在实际操作中应注意的一些问题。更多还原

【Abstract】 The basic principle of dynamic testing of pile foundation for bridges,testing setup and testing process are introduced in this paper.Combined with the advantages and disadvantages of the PIT testing,some good and useful advices have been given.更多还原