| 桩端后注浆施工工艺及应用 |
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| 引用本文： | 吴志敏,徐爱民,吴庆勇. 桩端后注浆施工工艺及应用[J]. 低温建筑技术, 2006, 0(6): 115-117 |
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| 作者姓名： | 吴志敏 徐爱民 吴庆勇 |
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| 作者单位： | 1. 浙江大学建工学院,浙江,杭州,310027
2. 深圳市建筑总院二院,广东,深圳,518000 |
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| 摘 要： | 阐述了桩端压力注浆桩的施工工艺,结合实例分析桩端压力注浆效果及后注浆桩的工作特性,指出桩端压力注浆不但提高了桩端承载力,桩侧摩阻力也得到较大提高。
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| 关 键 词： | 桩端后注浆 承载力计算 施工工艺 灌注桩 |
| 文章编号： | 1001-6864（2006）06-0005-03 |
| 收稿时间： | 2006-03-08 |
| 修稿时间： | 2006-03-08 |
CONSTRUCTION TECHNOLOGY AND APPLICATION OF BEHIND GROUTING WAY FOR CAST-IN-PLACE PILES |
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| WU Zhi-min,XU Ai-min,WU Qing-yong. CONSTRUCTION TECHNOLOGY AND APPLICATION OF BEHIND GROUTING WAY FOR CAST-IN-PLACE PILES[J]. Low Temperature Architecture Technology, 2006, 0(6): 115-117 |
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| Authors: | WU Zhi-min XU Ai-min WU Qing-yong |
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| Affiliation: | Department of Civil Engineering, Zhejiang University, Hangzhou 310027, China |
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| Abstract: | The technology of the base-grouting way for castin-place piles was expounded in this paper.The grouting effect and specialitys of base-grouting pile were analyzed through a real example.It shows that press grouting not only improved the bearing capability of pile base,but also improved the bearing capability of pile skin. |
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| Keywords: | base-grouting pile calculation of the bearing capability technology cast-in-place piles |
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