| 钻孔灌注桩灌注水下混凝土常见事故及预防 |
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| 引用本文： | 刘思明. 钻孔灌注桩灌注水下混凝土常见事故及预防[J]. 化工矿产地质, 2006, 28(1): 61-64 |
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| 作者姓名： | 刘思明 |
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| 作者单位： | 内蒙古有色地勘局第四队,内蒙古,呼和浩特,010000 |
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| 摘 要： | 在钻孔灌注桩灌注水下混凝土过程中常见孔壁坍塌、钢筋笼上浮、出现断桩与夹泥层等质量事故以及堵管、导管掉管或导管提漏等施工事故,通过对各种事故原因的分析,提出相应预防措施,以确保工程施工顺利进行,提高工程质量。
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| 关 键 词： | 灌注水下混凝土 事故 预防 |
| 文章编号： | 1006-5296(2006)01-0061-04 |
| 收稿时间： | 2005-06-02 |
| 修稿时间： | 2005-06-02 |
FREQUENTLY SHOWED ACCIDENTS AND ITS PREVENTION IN IMPREGNATING UNDER WATER CONERETE |
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| Liu Siming. FREQUENTLY SHOWED ACCIDENTS AND ITS PREVENTION IN IMPREGNATING UNDER WATER CONERETE[J]. Geology of Chemical Minerals, 2006, 28(1): 61-64 |
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| Authors: | Liu Siming |
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| Affiliation: | The fourth team of non-ferrous metal geologic expiration department, Hohehot Inner Mongolia, 010000, China |
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| Abstract: | Couapse of borehole wall,peg broken and inter lining dirt band duet emerging of reinforcement cage and accidents related pipe stop up. Lost of pipe are frequently happened during the process of impregnating under water conerete in filling pile drill. It is put for ward of relevant preventive measure by the analysis of accidentscause,therefore,to guarantee the construction goes on wheel and to improve engineering quality. |
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| Keywords: | impregnating under water concrete accident prevention |
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