| 冲击钻冲孔埋钻事故的处理 |
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| 引用本文： | 滕文渡,姜晓欧.冲击钻冲孔埋钻事故的处理[J].林业科技情报,2001,33(2):65-66. |
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| 作者姓名： | 滕文渡 姜晓欧 |
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| 作者单位： | 1. 大兴安岭呼中筑路工程公司
2. 黑龙江省通北林业局基建科 |
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| 摘 要： | 该文详细的介绍了简便可行的钻孔灌注桩施工中埋钻事故的处理方案。 即先用钻井法提取被埋钻颈,原地回填后再重新造孔、这样可以不修改设计方案节省费用,在一般中小型施工中可以实施。
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| 关 键 词： | 冲击钻 冲孔 埋钻 |
| 修稿时间： | 2001年2月5日 |
Disposing striking drill blocked in hole |
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| Teng Wendu.Disposing striking drill blocked in hole[J].Forestry Science and Technology Information,2001,33(2):65-66. |
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| Authors: | Teng Wendu |
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| Institution: | Teng Wendu(Daxing'anling Huzhong constructing road engineering company) Jiang Xiaoou(Heilongjiang province Tongbei forestry bureau rest house) |
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| Abstract: | This paper introduces scheme disposing striking drill blocked in hole in perfusion peg constructing, first drills out the drill with artesian well method,backfills it and drills it again, so that we can save expenses and not rework design scheme, this scheme can carry into execution in samll engineering. |
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| Keywords: | striking drill clashing hole drill blocked |
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