摘要
本文介绍了某湿陷性黄上地基大面积浸水试验中的4根大直径扩底灌注桩桩身内力的测试方法,并对负摩阻力的实测值与计算值进行了比较,最后对考虑负摩阻力的单桩承载力验算方法提出了建议。
In this paper, the shaft force measurements of 4 large diameter belled piles during the immersion test of
collapsible loess are introduced, The measured and calculated values for negative skin friction of piles are
compared. And finally, the check method of pile bearing capacity with negative skin friction is suggested.
出处
《工业建筑》
CSCD
北大核心
1992年第11期3-6,11,共5页
Industrial Construction
