摘要
简要介绍了夯扩桩在具体工程中运用的理论依据及设计过程,重点说明了夯扩桩在液化土层中成桩难的原因及设计施工中应采取的技术处理措施。
The paper introduces the theoretic basis of application of ramming expanded pile in practical project and the design process, highlighting the cause why the ramming expanded pile is difficult to drive into liquid soil layer and the technical measures that should be taken in its design and construction.
出处
《有色冶金设计与研究》
2006年第3期26-28,共3页
Nonferrous Metals Engineering & Research
关键词
夯扩桩
桩端承载力
临界深度
液化土层
ramming expanded pile
load bearing force on pile end
critical depth
liquid soil layer
