开孔管桩真空固结提高承载力模型试验
唐晓武,邹渊,林维康,赵文芳,王天琦

Model experiment on improving bearing capacity of perforated pipe piles by vacuum consolidation
Xiao-wu TANG,Yuan ZOU,Wei-kang LIN,Wen-fang ZHAO,Tian-qi WANG
表 1 模型桩的开孔参数
Tab.1 Parameters of holes in model piles
试验组 模型桩 开孔参数
排数 孔径/mm 层间距/cm
P0 无孔
P1 7 7 7.5
P2 3 7 15
P3 5 7 10
P4 7 7 7.5
P5 9 7 6
P6 11 7 5
P7 5 5 10
P8 5 7 10
P9 5 9 10