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| 钉形水泥土双向搅拌桩施工技术 | |
| 引用本文： | 陈晋中,刘松玉. 钉形水泥土双向搅拌桩施工技术[J]. 建筑科学, 2011, 27(11) |
| 作者姓名： | 陈晋中 刘松玉 |
| 作者单位： | 1. 南京交通职业技术学院,南京,211188 2. 东南大学岩土工程研究所,南京,210096 |
| 基金项目： | 国家自然科学基金资助项目(No.50478073) |
| 摘 要： | 介绍了钉形水泥土双向搅拌桩的特点、成桩机械、施工工艺等;通过工程实例提出了钉形桩施工技术参数、施工技术要点,进行了成桩质量分析和经济对比分析,对于该项新技术的推广应用具有重要意义。 |
| 关 键 词： | 钉形水泥土双向搅拌桩 成桩机械 施工工艺 技术要点 成桩质量分析 |
Construction Technology of T-Shaped Bidirectional Deep Mixing Piles |
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| CHEN Jin-zhong,LIU Song-yu. Construction Technology of T-Shaped Bidirectional Deep Mixing Piles[J]. Building Science, 2011, 27(11) | |
| Authors: | CHEN Jin-zhong LIU Song-yu |
| Affiliation: | CHEN Jin-zhong(Nanjing Communications Institute of Technology,Nanjing 211188,China) LIU Song-yu(Institute of Geotechnical Engineering,Southeast University,Nanjing 210096,China) |
| Abstract: | The characteristics,construction machinery and construction technology of T-shaped bidirectional deep mixing piles are introduced.According to the engineering projects,the specifications and technical essentials on construction are pointed out and the analysis of the quality of formed piles and economic comparison is made.The contents above are important to popularize and apply the new technology. |
| Keywords: | T-shaped soil-cement bidirectional deep mixing pile construction machinery construction technology construction technical points quality analysis |
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