CN103046931B - 一种竖井/导井冲击式钻机冲击成孔施工方法 - Google Patents
一种竖井/导井冲击式钻机冲击成孔施工方法 Download PDFInfo
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- CN103046931B CN103046931B CN201210509000.5A CN201210509000A CN103046931B CN 103046931 B CN103046931 B CN 103046931B CN 201210509000 A CN201210509000 A CN 201210509000A CN 103046931 B CN103046931 B CN 103046931B
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- 239000002002 slurry Substances 0.000 claims abstract description 10
- 239000011435 rock Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 238000005266 casting Methods 0.000 claims description 33
- 239000004927 clay Substances 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
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- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 2
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- 230000005641 tunneling Effects 0.000 description 1
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- Piles And Underground Anchors (AREA)
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CN201210509000.5A CN103046931B (zh) | 2012-12-03 | 2012-12-03 | 一种竖井/导井冲击式钻机冲击成孔施工方法 |
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CN201210509000.5A CN103046931B (zh) | 2012-12-03 | 2012-12-03 | 一种竖井/导井冲击式钻机冲击成孔施工方法 |
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CN103046931A CN103046931A (zh) | 2013-04-17 |
CN103046931B true CN103046931B (zh) | 2015-01-14 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103256004A (zh) * | 2013-05-15 | 2013-08-21 | 河北建设勘察研究院有限公司 | 一种正井无泥浆基岩机械钻进施工方法 |
CN103758524B (zh) * | 2013-12-30 | 2016-06-29 | 安徽水安建设集团股份有限公司 | 一种分段爆破掘进竖井施工方法 |
CN103754589B (zh) * | 2014-02-18 | 2016-06-15 | 中国水利水电第八工程局有限公司 | 散状物料高落差连续竖井运输方法及运输系统 |
CN103850660A (zh) * | 2014-03-13 | 2014-06-11 | 中石化胜利建设工程有限公司 | 一种灌注桩施工的泥浆循环方法及循环系统 |
CN107091063A (zh) * | 2017-05-11 | 2017-08-25 | 能诚集团有限公司 | 一种钻进用清渣装置 |
CN107489143A (zh) * | 2017-08-30 | 2017-12-19 | 中建四局第建筑工程有限公司 | 一种冲孔灌注桩施工结构及其素填土层防漏浆方法 |
CN107575249B (zh) * | 2017-10-31 | 2020-02-14 | 河南理工大学 | 一种高压泥浆护壁方法及装置 |
CN108222944A (zh) * | 2018-02-28 | 2018-06-29 | 武汉理工大学 | 一种改进的沉井法掘进竖井施工方法 |
CN108590662A (zh) * | 2018-05-09 | 2018-09-28 | 中国建筑第八工程局有限公司 | 高陡边坡地铁车站隧道通风竖井的施工方法 |
CN113356856B (zh) * | 2021-07-20 | 2022-11-22 | 中国铁建股份有限公司 | 一种竖井掘进机 |
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DE10793425T8 (de) * | 2009-06-30 | 2013-04-25 | Technological Resources Pty. Ltd. | Bilden eines schafts für eine untertagemine |
CN101818644B (zh) * | 2010-05-14 | 2011-11-30 | 北京中煤矿山工程有限公司 | 矿山竖井井筒一钻成井钻井法凿井工艺 |
CN101967974B (zh) * | 2010-09-13 | 2012-07-25 | 灵宝金源矿业股份有限公司 | 一种竖井反掘延深和探采工程交叉作业的方法 |
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