在静力压桩工程中,由于静压桩对坚硬土层和厚砂层中穿透能力差,经常遇到桩长达不到理想持力层的状态,对桩基础工程的质量有一定的影响。通过采用介绍取土引孔厂房静力压桩的实践中取得成功,对同类工程有一定的借鉴和参考作用。 Static compression pile project, due to the static pressure pile on the hard soil and thick sand layer penetration is poor, often encounter the pile length less than the ideal holding layer state, the quality of the pile foundation project has a certain influences. Through the successful introduction of the practice of static pressure piling in the earth-borrowing and venting workshop, it has some reference and reference for similar projects.