| 水泥粉喷桩检测与分析 |
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| 引用本文： | 张劲农,吴志民,王景贵.水泥粉喷桩检测与分析[J].土工基础,2001,15(3):14-17. |
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| 作者姓名： | 张劲农 吴志民 王景贵 |
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| 作者单位： | 1. 漳州建筑设计院,漳州,360300
2. 中海石油南海西部勘察设计公司,湛江,524057 |
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| 摘 要： | 通过分析对成桩一年以上的水泥粉喷桩的大量取芯和静载检测结果,得出结论复搅是工程质量的保证;粉喷提高强度效果对淤泥不逊于粘土;粉喷桩系摩擦形桩,用加大桩长提高承力和减少沉降的效果不明显.
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| 关 键 词： | 搅拌桩 抗压强度 侧摩阻力 |
| 文章编号： | 1004-3152(2001)03-0014-04 |
| 修稿时间： | 2001年4月17日 |
Analysis and Investigation of Cement Powder Spray Pile |
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| Zhang Jinnong,Wu Zhimin,Wang Jinggui.Analysis and Investigation of Cement Powder Spray Pile[J].Soie Engineering and Foundation,2001,15(3):14-17. |
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| Authors: | Zhang Jinnong Wu Zhimin Wang Jinggui |
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| Abstract: | According to the great amount of core catching and static loading tests more than one year,it is found repeatedly that spray and mixing would guarantee the quality.The effect of increasing the stength by powder spray for clay is as good as for muck.Spray pile is frictional pile,therefore increasing the pile length for higher bearing capacity is considesed to be unsuitable. |
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| Keywords: | mixing pile compressive strength side friction |
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