摘要
对某工程试桩静载试验数据进行了分析,揭示了钻孔灌注桩桩底后注浆在竖向荷载作用下的承载性状及桩侧、桩端阻力发挥特性,提出了工程桩的设计、施工建议。
Based upon data analysis of static test of piles in one project the bearing properties of bottom post-grouting of cast-in-place bored pile under the action of vertical load as well as its friction actions displayed in lateral and tip of pile are analyzed. At the same time suggestions are proposed for design and construction.
出处
《山西建筑》
2005年第16期118-119,共2页
Shanxi Architecture
关键词
钻孔灌注桩
后注浆
极限承载力
cast-in-place bored pile, post-grouting, ultimate bearing capacity
