中文摘要：

在在超载负担下面巩固土壤嵌入的使倾向的堆积组的表演被实验在一样的条件下面与垂直堆积组和单个堆积比较调查；dragload， downdrag，和分层的土壤解决被测量。一个三维的数字模型经由 FLAC3D 软件被造，并且由试验性的结果验证了。影响因素例如巩固时间，堆间距，和堆积倾斜角度被分析。结果随巩固时间和堆积间距或堆积的减少的增加显示出使倾向的堆积组增加的那 dragload 倾斜角度。使倾向的堆积组的 Downdrag 随巩固时间，堆积间距和堆积的增加增加倾斜角度。

英文摘要：

The performance of inclined pile group embedded in consolidating soil under surcharge load was investigated by experiment in comparison with vertical pile group and single pile under the same conditions; dragload, down- drag, and layered soil settlement were measured. A three-dimensional numerical model was built via FLAC3D soft- ware, and verified by the experimental results. Influence factors, such as consolidation time, pile spacing, and pile tilt angle were analyzed. The results show that dragload of inclined pile group increases with the increase of consolidation time and pile spacing or the decrease of pile tilt angle. Downdrag of inclined pile group increases with the increase of consolidation time, pile spacing and pile tilt angle.