CFG桩断桩分析与处理措施探讨 |
投稿时间:2010-12-21 修订日期:2011-03-08 点此下载全文 |
引用本文:彭第,潘殿琦,张海云.CFG桩断桩分析与处理措施探讨[J].钻探工程,2011,38(5):49-52.PENG Di,PAN Dian-qi,ZHANG Hai-yun. Analysis and Discussion on Treatment of CFG Broken Pile[J]. Drilling Engineering, 2011,38(5):49-52. |
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中文摘要:结合工程实例,从成桩施工工艺、施工技术参数与截桩工艺等方面分析了CFG桩施工时断桩的原因,提出了接桩法、注浆法和2种断桩处理措施。 |
中文关键词:CFG桩 断桩 接桩 注浆 |
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Analysis and Discussion on Treatment of CFG Broken Pile |
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Abstract:Combined with the engineering example, analysis is made on the reasons for pile breaking in CFG pile construction technology, technical parameters and cutting pile technology. And the broken pile treatment measures by pile extension and grouting are proposed. |
keywords:CFG pile broken pile pile extension grouting |
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