| 柱底后压浆技术在煤罐桩基施工中的应用 |
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| 引用本文： | 刘聚. 柱底后压浆技术在煤罐桩基施工中的应用[J]. 山西建筑, 2004, 30(12): 45-46 |
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| 作者姓名： | 刘聚 |
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| 作者单位： | 太原钢铁集团有限公司焦化厂 |
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| 摘 要： | 结合太钢煤场改造工程施工实例 ,就桩底后压浆技术提高承载力的原理进行了介绍 ,阐述了其施工工艺流程及施工所需的设备材料 ,经载荷试验检测 ,单桩承载力提高 5 0 %以上。
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| 关 键 词： | 后压浆 桩基施工 钻孔灌注桩 |
| 文章编号： | 1009-6825(2004)12-0045-02 |
| 修稿时间： | 2004-04-05 |
The application of post grouting technology at the bottom section of columns in coal tank construction |
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| LIU Ju. The application of post grouting technology at the bottom section of columns in coal tank construction[J]. Shanxi Architecture, 2004, 30(12): 45-46 |
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| Authors: | LIU Ju |
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| Abstract: | Combined with the coal yard modification work according to the post grouting technology at the bottom section of columns its reinforcement principles are introduced as well as related construction process and required equipments and materials. Loading test shows the bearing capacity of single pile can be improve more than 50 %. |
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| Keywords: | post grouting pile foundation construction cast-in-place bored pile |
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