摘要
通过不同土质中一系列大型群桩试验,揭示其在竖向荷载下群桩侧阻力、端阻力、承台土抗力的群桩效应及承载力群桩效应,据此对群桩基础概念设计的若干问题进行讨论。
Through a series of prototype and model tests of pile groups in different kinds of soils, the pile group effects of shaft resistance, point resistance, soil resistance beneath cap, and load - bearing capacity under vertical load have been revealed . Based on the experimental results, some problems on the concept design of pile group foundation are discussed.
出处
《土木工程学报》
EI
CSCD
北大核心
2004年第1期78-83,共6页
China Civil Engineering Journal
关键词
竖向荷载
群桩效应
概念设计
vertical load
pile group effects
concept design
