| 振动沉管夯扩桩的应用研究 |
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| 引用本文： | 曹耀,施重山. 振动沉管夯扩桩的应用研究[J]. 工程勘察, 1999, 0(3) |
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| 作者姓名： | 曹耀 施重山 |
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| 作者单位： | 中国纺织工业设计院(曹耀)，华北电力设计院(施重山) |
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| 摘 要： | 本文以工程实例对沉管夯扩桩用预掏土的施工方法在北方地区的应用作了介绍，并结合静载试验、高、低应变测试、数据对比，对理论计算中的参数取值提出了明确的分析结论，同时对影响单桩承载力的主要因素进行了分析对比并提出了可行性建议。
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| 关 键 词： | 振动沉管 夯扩桩 承载力 |
Study on the Use of Tamping Reamed Pile by Vibrating Sinking Pipe |
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| Cao Yao et al.. Study on the Use of Tamping Reamed Pile by Vibrating Sinking Pipe[J]. Geotechnical Investigation & Surveying, 1999, 0(3) |
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| Authors: | Cao Yao et al. |
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| Affiliation: | Cao Yao et al. |
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| Abstract: | The construction of tamping reamed pile by sinking pipe in northern district is introduced through practical example of project. Definite conclusions for the value of parameters used in calculation are given in association with static load test, high and low strain tests and comparison among data. The main factors which influence the pile capacity are also analyzed and feasible proposals are put forward. |
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| Keywords: | sinking pipe by vibration tamping reamed pile bearing capacity |
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