CN101892844A - 一种超前锚杆支护的隧道crd开挖方法 - Google Patents
一种超前锚杆支护的隧道crd开挖方法 Download PDFInfo
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- CN101892844A CN101892844A CN2009101074571A CN200910107457A CN101892844A CN 101892844 A CN101892844 A CN 101892844A CN 2009101074571 A CN2009101074571 A CN 2009101074571A CN 200910107457 A CN200910107457 A CN 200910107457A CN 101892844 A CN101892844 A CN 101892844A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000009412 basement excavation Methods 0.000 claims abstract description 25
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- 101710185324 GTP cyclohydrolase 1 feedback regulatory protein Proteins 0.000 claims description 15
- 238000010276 construction Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000004873 anchoring Methods 0.000 abstract description 4
- 239000011152 fibreglass Substances 0.000 abstract 2
- 208000029448 Chylomicron retention disease Diseases 0.000 description 14
- 201000006754 cone-rod dystrophy Diseases 0.000 description 14
- 239000011435 rock Substances 0.000 description 10
- 230000008901 benefit Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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CN200910107457.1A CN101892844B (zh) | 2009-05-20 | 2009-05-20 | 一种超前锚杆支护的隧道crd开挖方法 |
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CN101892844A true CN101892844A (zh) | 2010-11-24 |
CN101892844B CN101892844B (zh) | 2014-06-04 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102226406A (zh) * | 2011-05-10 | 2011-10-26 | 中铁十二局集团第一工程有限公司 | 超长超前锚杆施工方法 |
RU2723422C1 (ru) * | 2019-07-19 | 2020-06-11 | Открытое акционерное общество "Научно-исследовательский, проектно-изыскательский институт "Ленметрогипротранс" | Способ крепления лба забоя тоннеля |
RU2743161C1 (ru) * | 2020-04-20 | 2021-02-15 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | Способ крепления горных выработок анкерами с армированными поясами |
Citations (8)
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JPH11324596A (ja) * | 1998-05-15 | 1999-11-26 | Kfc Ltd | Frp製ロックボルト |
JP2002266583A (ja) * | 2001-03-09 | 2002-09-18 | Ohbayashi Corp | 2重管構造のボーリングロッド |
JP2003336479A (ja) * | 2002-05-23 | 2003-11-28 | St Engineering Kk | 自穿孔ボルトとfrpボルトを使った先行地山固結工法 |
CN1873187A (zh) * | 2006-06-23 | 2006-12-06 | 董淑练 | 隧道施工的开挖方法 |
CN101126317A (zh) * | 2006-08-18 | 2008-02-20 | 深圳市海川实业股份有限公司 | 一种地下隧道施工中的地下围护结构 |
CN101144384A (zh) * | 2007-11-01 | 2008-03-19 | 中铁二局股份有限公司 | 隧道工程非爆破弱扰动开挖施工方法 |
CN101196118A (zh) * | 2008-01-07 | 2008-06-11 | 北京市政建设集团有限责任公司 | 超前双排注浆小导管施工工艺 |
CN101387202A (zh) * | 2008-10-29 | 2009-03-18 | 中铁四局集团有限公司 | 隧道内已成初支软弱围岩地段扩挖管棚工作室的方法 |
-
2009
- 2009-05-20 CN CN200910107457.1A patent/CN101892844B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11324596A (ja) * | 1998-05-15 | 1999-11-26 | Kfc Ltd | Frp製ロックボルト |
JP2002266583A (ja) * | 2001-03-09 | 2002-09-18 | Ohbayashi Corp | 2重管構造のボーリングロッド |
JP2003336479A (ja) * | 2002-05-23 | 2003-11-28 | St Engineering Kk | 自穿孔ボルトとfrpボルトを使った先行地山固結工法 |
CN1873187A (zh) * | 2006-06-23 | 2006-12-06 | 董淑练 | 隧道施工的开挖方法 |
CN101126317A (zh) * | 2006-08-18 | 2008-02-20 | 深圳市海川实业股份有限公司 | 一种地下隧道施工中的地下围护结构 |
CN101144384A (zh) * | 2007-11-01 | 2008-03-19 | 中铁二局股份有限公司 | 隧道工程非爆破弱扰动开挖施工方法 |
CN101196118A (zh) * | 2008-01-07 | 2008-06-11 | 北京市政建设集团有限责任公司 | 超前双排注浆小导管施工工艺 |
CN101387202A (zh) * | 2008-10-29 | 2009-03-18 | 中铁四局集团有限公司 | 隧道内已成初支软弱围岩地段扩挖管棚工作室的方法 |
Non-Patent Citations (4)
Title |
---|
张建斌: "大断面浅埋暗挖隧道CRD法施工安全性分析", 《铁道建筑》 * |
张建斌等: "厦门翔安海底隧道CRD法中各施工部对拱顶下沉的影响分析", 《现代隧道技术》 * |
李金梗: "大跨度海底隧道CRD法施工位移控制基准研究", 《隧道建设》 * |
毛红梅: "状元峰隧道大断面快速工法", 《山西建筑》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102226406A (zh) * | 2011-05-10 | 2011-10-26 | 中铁十二局集团第一工程有限公司 | 超长超前锚杆施工方法 |
CN102226406B (zh) * | 2011-05-10 | 2013-09-18 | 中铁十二局集团第一工程有限公司 | 超长超前锚杆施工方法 |
RU2723422C1 (ru) * | 2019-07-19 | 2020-06-11 | Открытое акционерное общество "Научно-исследовательский, проектно-изыскательский институт "Ленметрогипротранс" | Способ крепления лба забоя тоннеля |
RU2743161C1 (ru) * | 2020-04-20 | 2021-02-15 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | Способ крепления горных выработок анкерами с армированными поясами |
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CN101892844B (zh) | 2014-06-04 |
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Effective date of registration: 20220304 Address after: 212405 No. 6, Guangming science and Technology Innovation Park, Biancheng Town, Jurong City, Jiangsu Province Patentee after: JIANGSU OCEANPOWER NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: 518040 Guangdong city of Shenzhen province Futian District Che Kung Temple Cheonan digital city building F3.8, block D, floor seven C Patentee before: SHENZHEN OCEANPOWER NEW MATERIAL TECHNOLOGY CO.,LTD. |