| 钻孔灌注桩质量缺陷的判断与处理 |
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| 引用本文： | 钱宏春. 钻孔灌注桩质量缺陷的判断与处理[J]. 宁波工程学院学报, 2007, 19(4): 7-9 |
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| 作者姓名： | 钱宏春 |
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| 作者单位： | 宁波市市政公用工程安全质量监督站,浙江,宁波,315000 |
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| 摘 要： | 本文结合工程实例,通过对缺陷桩的低应变动测报告进行分析,判定缺陷的类型和位置,并用钻芯法进行对比研究,确定缺陷的准确位置,同时采用高压注浆的方法,有效完成了对桩身质量缺陷的处理。
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| 关 键 词： | 钻孔灌注桩 断桩 低应变动测 钻芯 高压注浆 |
| 文章编号： | 1008-7109(2007)04-0007-03 |
| 修稿时间： | 2007-09-20 |
Determination and Treatment of Defects in Boring Cast-in-place Pile |
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| QIAN Hong-chun. Determination and Treatment of Defects in Boring Cast-in-place Pile[J]. Journal of Ningbo University of Technology, 2007, 19(4): 7-9 |
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| Authors: | QIAN Hong-chun |
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| Abstract: | This paper analyzes the report about the low strain dynamic test on defect piles with practical cases,judging the types and the locations of the defects as well as determining the precise locations of those defects by comparing the methods of core-drilling.Meanwhile the method of high pressure grouting also is applied to effectively solve the problems caused by the quality of the piles. |
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| Keywords: | boring cast-in-place pile broken pile low strain dynamic test core-drilling high pressure grouting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
