桶形基础单桶水平承载力的试验研究

Experimental study on horizontal bearing capacity of single bucket foundation

摘要: 对９０年代在挪威产生的一种新型基础———桶形基础在软土地区的水平承载力进行了模型试验研究，根据测得的桶体两侧的土体抗力变化情况，分析了桶体在水平荷载作用下的变位以及与土的相互作用，提出了计算桶形基础单桶水平承载力的方法。

Abstract: In this paper, study of bucket foundation, born in Norway in the nineties, is made by model experiment and the study concentrates on horizontal bearing capacity in soft clay. According to the measured soil resistance on outer part of bucket, the displacement of bucket under the horizontal force and interaction between bucket and soil mass are analyzed. Approximate method for calculating horizontal bearing capacity of single bucket is proposed.