| 灌注桩后注浆在伊泽矿业圆形储煤场项目中的应用 |
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| 引用本文： | 曾荣.灌注桩后注浆在伊泽矿业圆形储煤场项目中的应用[J].工程建设与设计,2014(11):63-66. |
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| 作者姓名： | 曾荣 |
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| 作者单位： | 华电重工股份有限公司,北京,100070 |
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| 摘 要： | 灌注桩后注浆工法可以提高单桩承载力特征值,工程师们在大部分工程实践中将承载力提高幅度控制在30%~60%。论文作者在伊泽矿业圆形储煤场项目中通过后注浆工法将单桩承载力提高100%,取得较好的经济效益。
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| 关 键 词： | 圆形储煤场 灌注桩 后注浆工法 单桩承载力特征值 沉降 工程造价 |
The Application of the Pile After Grouting Method in Yize Project |
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| ZENG Rong.The Application of the Pile After Grouting Method in Yize Project[J].Construction & Design for Project,2014(11):63-66. |
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| Authors: | ZENG Rong |
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| Affiliation: | ZENG Rong (Huadian Heavy Industries Co.Ltd. ,Beijing 100070, China) |
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| Abstract: | Pile after grouting method can improve the bearing capacity of single pile characteristic value,the engineers offen increase bearing capacity by 30% ~ 60% in most of the projects.The author improve the bearing capacity of single pile characteristic value by 100%to obtain the good economic benefit in Yankuang project. |
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| Keywords: | round coal storage yard cast-in-place pile the technique with the post grouting single-pile vertical endurance value features settlement construction cost |
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