| 后压浆钻孔灌注桩承载力设计要点探讨 |
| 投稿时间：2005-03-14 修订日期：2005-03-14 点此下载全文 |
| 引用本文：王先登,舒家华.后压浆钻孔灌注桩承载力设计要点探讨[J].钻探工程,2005,32(9):17-19.WANG Xian-deng,SHU Jia-hua. Discussion on the Designing Points of Bearing Capacity of Posterior Grouting Bored Piles[J]. Drilling Engineering, 2005,32(9):17-19. |
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| 中文摘要:简要介绍钻孔灌注桩桩端、桩侧后压浆对单桩极限承载力的增强机理，并结合工程实例阐述钻孔灌注桩后压浆施工的工程实际效果，根据实践经验对后压浆钻孔灌注桩单桩极限承载力的设计要点提出几点建议。 |
| 中文关键词:钻孔灌注桩 后压浆 单桩极限承载力 |
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| Discussion on the Designing Points of Bearing Capacity of Posterior Grouting Bored Piles |
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| Abstract:The paper introduces the reinforcement mechanism of limit state of bearing capacity applied by bored piles’ side and end surface in posterior grouting. The paper also expounds the effect of bored pile’s posterior grouting with a case study. Finally, the author gives some suggestions for bored pile’s limit state of bearing capacity in posterior grouting according to the author’s hands-on. |
| keywords:bored pile posterior grouting bearing capacity limitation of single pile |
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