| 后压浆提高钻孔灌注桩承载力的初步研究(上) |
| 点此下载全文 |
| 引用本文：王鸿.后压浆提高钻孔灌注桩承载力的初步研究(上)[J].钻探工程,1999,(3):14-16.. Preliminary Study on Increasing Bearing Capacity of Bored Pile by Post Pressuregrouting[J]. Drilling Engineering, 1999,(3):14-16. |
| 摘要点击次数: 1104 |
| 全文下载次数: 321 |
| 王鸿 |
| 中国石油天然气管道勘察设计院岩土公司 |
|
| 中文摘要:依据有关理论及公式，通过对某地试桩结果及大量的地质资料和数据进行归纳整理，推导出一个在一定条件下的后压浆桩的单桩竖向极限承载力的计算公式，经与实际检测结果相比较，趋于吻合 |
| 中文关键词:后压浆,钻孔灌注桩,单桩承载力,侧阻力,端阻力 |
| |
| Preliminary Study on Increasing Bearing Capacity of Bored Pile by Post Pressuregrouting |
| Wang Hong |
|
|
| Abstract:Based on the relevant theory and formula, by summarizing the pile test results and geologic information and data, the calculating formula of vertical ultimate bearing capacity of single pile under given conditions is deduced. Through comparison it is proved that the formula tallies with the testing results. |
| keywords:post pressuregrouting, bored pile, bearing capacity of single pile, side resistance, end resistance, |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
|
|
