| 灌注桩后压浆技术在工程中的应用 |
| |
| 引用本文： | 徐雯,吴锡爱. 灌注桩后压浆技术在工程中的应用[J]. 山西建筑, 2011, 37(28): 68-69 |
| |
| 作者姓名： | 徐雯 吴锡爱 |
| |
| 作者单位： | 西安市建筑设计研究院,陕西西安,710054 |
| |
| 摘 要： | 通过具体工程,详细分析了灌注桩桩端为砂层情况下后压浆对提高桩端承载力和侧阻力,改善灌注桩荷载传递性能,提高灌注桩的综合承载力起到的重要作用,并对桩端注浆提高灌注桩单桩承载力的作用机理及桩端后注浆设计的优化方法进行了深入探讨。
|
| 关 键 词： | 钻孔灌注桩 桩端后压浆 砂层 承载力 |
Application of post-grouting technique of bored pile in the engineering |
| |
| XU Wen WU Xi-ai. Application of post-grouting technique of bored pile in the engineering[J]. Shanxi Architecture, 2011, 37(28): 68-69 |
| |
| Authors: | XU Wen WU Xi-ai |
| |
| Affiliation: | XU Wen WU Xi-ai |
| |
| Abstract: | Through specific engineering,it specifically analyzes the significant role for the bored pile in case of sand bed of pile-end,such as improving the pile-end bearing capacity and lateral resistance,improving bored pile loading transmission performance,and enhancing the comprehensive bearing capacity of bored pile.In the end,it explores the action mechanism for pile-end grouting to improve single bored pile bearing capacity and the optimization of pile-end post-grouting design. |
| |
| Keywords: | cast-in-place bored pile pile-end post-grouting sand bed bearing capacity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
