摘要
针对深搅桩处理高饱和度软土 ,水泥土上返引起地表隆起这一现象 ,分析了隆起量对桩体强度的影响 ,并列举了实际水泥掺入比与设计水泥掺入比的差异。在辅以实验的基础上 。
In accordance with ground upheaval caused by the returned cemented soil when the highly saturated soft soil is treated with deep mixing pile, the paper analyses pile strength influenced by the quantity of upheaval, enumerates the difference of the actual and required mixing ratio of cement.With the aid of experiments, the actual cement ratio of DCM pile is determined.
出处
《长春工程学院学报（自然科学版）》
2002年第4期31-34,共4页
Journal of Changchun Institute of Technology：Natural Sciences Edition
关键词
深搅桩
隆起量
上返水泥量
实际掺入比
deep mixing pile
upheaval
returned cemented soil
actual mixing ratio of cement
