CN108915702B - 一种圆形小断面隧道内盾构接收方法 - Google Patents
一种圆形小断面隧道内盾构接收方法 Download PDFInfo
- Publication number
- CN108915702B CN108915702B CN201810600751.5A CN201810600751A CN108915702B CN 108915702 B CN108915702 B CN 108915702B CN 201810600751 A CN201810600751 A CN 201810600751A CN 108915702 B CN108915702 B CN 108915702B
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- Prior art keywords
- steel
- grouting
- shield
- tunnel
- arch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 5
- 239000002689 soil Substances 0.000 claims abstract description 5
- 230000005641 tunneling Effects 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 238000001556 precipitation Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 57
- 239000010959 steel Substances 0.000 claims description 57
- 239000004568 cement Substances 0.000 claims description 33
- 239000004567 concrete Substances 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000002002 slurry Substances 0.000 claims description 9
- 238000005553 drilling Methods 0.000 claims description 6
- 239000011378 shotcrete Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 238000009412 basement excavation Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 210000001015 abdomen Anatomy 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 102200067611 rs111033606 Human genes 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 238000005065 mining Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0607—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield being provided with devices for lining the tunnel, e.g. shuttering
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/107—Reinforcing elements therefor; Holders for the reinforcing elements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/001—Improving soil or rock, e.g. by freezing; Injections
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Lining And Supports For Tunnels (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810600751.5A CN108915702B (zh) | 2018-06-12 | 2018-06-12 | 一种圆形小断面隧道内盾构接收方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810600751.5A CN108915702B (zh) | 2018-06-12 | 2018-06-12 | 一种圆形小断面隧道内盾构接收方法 |
Publications (2)
Publication Number | Publication Date |
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CN108915702A CN108915702A (zh) | 2018-11-30 |
CN108915702B true CN108915702B (zh) | 2020-09-22 |
Family
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Family Applications (1)
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CN201810600751.5A Active CN108915702B (zh) | 2018-06-12 | 2018-06-12 | 一种圆形小断面隧道内盾构接收方法 |
Country Status (1)
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CN (1) | CN108915702B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110792457A (zh) * | 2019-10-12 | 2020-02-14 | 成都建工路桥建设有限公司 | 一种盾构顶掘过矿山法隧道的洞门结构安装方法 |
CN110985016B (zh) * | 2019-12-16 | 2021-02-09 | 中铁一局集团有限公司 | 适用于硬质岩层的盾构机在矿山法隧道内的快速接收方法 |
CN114135318A (zh) * | 2021-12-06 | 2022-03-04 | 江西丰强科技发展有限公司 | 一种密贴下穿隧道衬砌结构及其施工方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11247585A (ja) * | 1998-12-10 | 1999-09-14 | Mitsui Constr Co Ltd | シ―ルド埋め戻し装置 |
CN103953355A (zh) * | 2014-04-23 | 2014-07-30 | 中铁十五局集团有限公司 | 一种泥水盾构隧道内接收施工方法 |
CN104790959A (zh) * | 2015-04-03 | 2015-07-22 | 核工业井巷建设公司 | 一种浅埋小间距岩土隧道施工方法 |
CN104790971A (zh) * | 2015-04-03 | 2015-07-22 | 核工业井巷建设公司 | 一种浅埋小间距岩土隧道施工的大管棚超前预加固方法 |
CN106437726A (zh) * | 2016-11-02 | 2017-02-22 | 中铁二十局集团第五工程有限公司 | 浅埋暗挖隧道过地裂缝破碎带施工方法 |
CN107091101A (zh) * | 2017-03-27 | 2017-08-25 | 中铁隧道勘测设计院有限公司 | 海域中部矿山盾构交接隧道叠合型接头结构及施工方法 |
-
2018
- 2018-06-12 CN CN201810600751.5A patent/CN108915702B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11247585A (ja) * | 1998-12-10 | 1999-09-14 | Mitsui Constr Co Ltd | シ―ルド埋め戻し装置 |
CN103953355A (zh) * | 2014-04-23 | 2014-07-30 | 中铁十五局集团有限公司 | 一种泥水盾构隧道内接收施工方法 |
CN104790959A (zh) * | 2015-04-03 | 2015-07-22 | 核工业井巷建设公司 | 一种浅埋小间距岩土隧道施工方法 |
CN104790971A (zh) * | 2015-04-03 | 2015-07-22 | 核工业井巷建设公司 | 一种浅埋小间距岩土隧道施工的大管棚超前预加固方法 |
CN106437726A (zh) * | 2016-11-02 | 2017-02-22 | 中铁二十局集团第五工程有限公司 | 浅埋暗挖隧道过地裂缝破碎带施工方法 |
CN107091101A (zh) * | 2017-03-27 | 2017-08-25 | 中铁隧道勘测设计院有限公司 | 海域中部矿山盾构交接隧道叠合型接头结构及施工方法 |
Non-Patent Citations (1)
Title |
---|
跨海超长地铁隧道设计与施工关键技术研究;汤浩杰;《交通世界》;20160430(第11期);第72-75页 * |
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Publication number | Publication date |
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CN108915702A (zh) | 2018-11-30 |
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Effective date of registration: 20210125 Address after: 18-21 / F, Xiyuan building, intersection of Shun'an road and Yantai Road, Jinan west railway station, Shandong Province Patentee after: CHINA RAILWAY 21 BUREAU GROUP RAIL TRANSIT ENGINEERING Co.,Ltd. Patentee after: THE 2ND ENGINEERING CO., LTD. OF CHINA RAILWAY 22ND BUREAU Group Address before: 18-21 / F, Xiyuan building, intersection of Shun'an road and Yantai Road, Jinan west railway station, Shandong Province Patentee before: CHINA RAILWAY 21 BUREAU GROUP RAIL TRANSIT ENGINEERING Co.,Ltd. |