摘要
通过在某沿海碎石土回填地基上成功实施的国内首次10000kN．m高能级强夯系列试验（3000kN．m、6000kN．m、8000kN．m、10000kN．m），为10000kN．m高能级强夯的的设计、监测和检测提供了依据。本文根据试验过程中地面变形的监测分析及与3000kN．m监测结果的对比，得到了碎石土地基上10000kN．m强夯的施工参数和地面变形特征，所得结论对高能级强夯地基处理的设计、施工具有实用价值。
Different energy levels of Dynamic Compaction （DC Method）, i.e. 3000kN.m, 6000kN.m, 8000kN.m and 10000kN.m, were successfully tested on a rubble backfill site in coastal area for the first time in China. The experimental research provided the basis for further research on its design, construction and measurement. The behavior of its ground movement is demonstrated in this paper and compared with that of 3000kN.m. Through comparison and analysis, useful parameters for construction are obtained. Meanwhile the characteristic behavior of ground movement is also summarized. Achievements in this research can be used for similar projects and the purpose of this paper aims to improve design and construction level in this sort of high energy level of Dynamic Compaction Method.
出处
《地基处理》
2006年第1期49-54,共6页
Journal of Ground Improvement
关键词
高能级强夯
10000kN.m
地面变形
High energy level of Dynamic Compaction
10000kN.m
ground movement
