摘要
对于不均匀地基采用振冲挤密加固地基的侧向约束法,避免基础持力层埋深相差太大所引起地基变形和不均匀沉降,提高深基础承载力,同时增强地基整体抗滑稳定性。实践表明:在不均匀地基上的基础设计中充分利用场地中的一切有利因素,结合实际经验,采取最优化处理措施,能取得良好的工程效果,具有一定的工程应用价值和经济价值。
The measures of vibroflotation lateral restriction with uneven conditions was used for avoiding the foundation deformation and uneven settlement of bearing stratum of the foundation with different buried depth, increasing the capacity of deep foundation and enhancing stability against sliding of the Whole foundation. The practice shows that the design of uneven foundation has a certain value engineering application and economic value while making full use of favorable factors, combining with practical experience and taking the optimized processing measure.
出处
《河北理工大学学报（自然科学版）》
CAS
2009年第3期134-137,共4页
Journal of Hebei Polytechnic University:Social Science Edition
关键词
承载力
沉降
振冲挤密
优化处理措施
capacity
settlement
vibroflotation
optimal treatment
