摘要
本文介绍了在天津无缝钢管总厂振动挤密砂桩加刚软土地基试验中所做不同时间的复合地基载荷试验、钻孔取土试验、桩体标准贯入试验,并对其进行了分析讨论。试验研究的结果显示:地基加固成功,其强度是随时间延长而增长。
This paper presents the foundation testings of the vibro-compaction sand pile in reinforcing the soft soils in Tianjin General Factory of Seamless Steel Tubes. Plate load tests on composite foundations at different times, boring sampling and laboratory testings, and standard penetration tests on pile bodies are done.These results are analyzed and discussed. The testing results manifest that the foundation reinforcment is successful and the foundation strength is increasing with time.
出处
《勘察科学技术》
1991年第2期33-37,共5页
Site Investigation Science and Technology
