摘要
根据两次模型群桩试验的结果，对黄土中群桩承台─桩─土共同作用做了分析，井提出了黄土中低承合群桩基础承载力的经验公式。
In this paper, based on the results from two sets of model pile group tests, analyses on cap-pile-soil interaction are made and an empirical formulae is presented for estimating pile groups capacity with low cap in loess.
关键词
黄土
群桩
承载力
低承台
共同作用
桩基
loess, pile groups, bearing capacity/low pile cap, interaction
