摘要
依据工程实例,分析了人工成孔夯实碎石桩加固天然地基的P—s,s—lgt曲线,得出了不同桩间距对加固天然地基的复合地基承载力的影响效果,总结了人工成孔夯实碎石桩的应用优点。
According to specific engineering, it analyzes P-s, s-lgt curve applying for manual pore-forming compaction macadam pile strengthening natural foundation, obtains effect of different distance to bearing capacity of compound foundation, and summarizes merits of manual pore-forming compaction macadam pile.
出处
《山西建筑》
2006年第1期115-116,共2页
Shanxi Architecture
关键词
人工成孔夯实碎石桩
沉降量
置换率
manual pore-forming compaction macadam pile, sedimentation, substitution ratio
