CN109026076A - 一种无中墙连拱隧道横向长导管定位加固装置及安装方法 - Google Patents
一种无中墙连拱隧道横向长导管定位加固装置及安装方法 Download PDFInfo
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- CN109026076A CN109026076A CN201811113471.8A CN201811113471A CN109026076A CN 109026076 A CN109026076 A CN 109026076A CN 201811113471 A CN201811113471 A CN 201811113471A CN 109026076 A CN109026076 A CN 109026076A
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- CN
- China
- Prior art keywords
- arch
- long duct
- hole
- shelf
- guide pipe
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 title claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 67
- 239000010959 steel Substances 0.000 claims abstract description 67
- 239000011435 rock Substances 0.000 claims abstract description 21
- 239000011378 shotcrete Substances 0.000 claims abstract description 21
- 210000004911 serous fluid Anatomy 0.000 claims abstract description 7
- 238000005728 strengthening Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 15
- 239000004567 concrete Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000004746 geotextile Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000007569 slipcasting Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 241001074085 Scophthalmus aquosus Species 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 abstract description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
Classifications
-
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN201811113471.8A CN109026076B (zh) | 2018-09-25 | 2018-09-25 | 一种无中墙连拱隧道横向长导管定位加固装置及安装方法 |
Applications Claiming Priority (1)
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CN201811113471.8A CN109026076B (zh) | 2018-09-25 | 2018-09-25 | 一种无中墙连拱隧道横向长导管定位加固装置及安装方法 |
Publications (2)
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CN109026076A true CN109026076A (zh) | 2018-12-18 |
CN109026076B CN109026076B (zh) | 2024-01-19 |
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CN201811113471.8A Active CN109026076B (zh) | 2018-09-25 | 2018-09-25 | 一种无中墙连拱隧道横向长导管定位加固装置及安装方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114991824A (zh) * | 2022-08-08 | 2022-09-02 | 中铁九局集团第七工程有限公司 | 一种隧道内控制超前小导管角度的固定装置及施工方法 |
CN116220740A (zh) * | 2023-03-02 | 2023-06-06 | 云南省交通规划设计研究院有限公司 | 一种无中导连拱隧道后行洞的横向超前支护设计方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06240984A (ja) * | 1993-02-19 | 1994-08-30 | Shimazaki Seisakusho:Kk | スラリー連続送排方法及び装置 |
CN203239357U (zh) * | 2013-05-14 | 2013-10-16 | 中交第一公路勘察设计研究院有限公司 | 一种适用于湿陷性黄土的近接隧道支护结构 |
CN104533431A (zh) * | 2015-01-08 | 2015-04-22 | 云南省交通规划设计研究院 | 一种无中墙连拱隧道的施工工法 |
CN105156121A (zh) * | 2015-10-08 | 2015-12-16 | 中铁二十五局集团第五工程有限公司 | 一种大断面黄土隧道进洞浅埋段的施工方法 |
CN105888674A (zh) * | 2016-05-11 | 2016-08-24 | 中铁十六局集团北京轨道交通工程建设有限公司 | 不同围岩等级下的小净距隧道中夹岩加固方法 |
CN108222977A (zh) * | 2018-02-02 | 2018-06-29 | 中交三航局第三工程有限公司 | 一种螺纹筋定位加固装置及其安装方法 |
CN108266191A (zh) * | 2018-01-17 | 2018-07-10 | 中铁隆工程集团有限公司 | 一种连拱隧道优化施工方法 |
CN208934712U (zh) * | 2018-09-25 | 2019-06-04 | 中交第三航务工程局有限公司南京分公司 | 一种无中墙连拱隧道横向长导管定位加固装置 |
-
2018
- 2018-09-25 CN CN201811113471.8A patent/CN109026076B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06240984A (ja) * | 1993-02-19 | 1994-08-30 | Shimazaki Seisakusho:Kk | スラリー連続送排方法及び装置 |
CN203239357U (zh) * | 2013-05-14 | 2013-10-16 | 中交第一公路勘察设计研究院有限公司 | 一种适用于湿陷性黄土的近接隧道支护结构 |
CN104533431A (zh) * | 2015-01-08 | 2015-04-22 | 云南省交通规划设计研究院 | 一种无中墙连拱隧道的施工工法 |
CN105156121A (zh) * | 2015-10-08 | 2015-12-16 | 中铁二十五局集团第五工程有限公司 | 一种大断面黄土隧道进洞浅埋段的施工方法 |
CN105888674A (zh) * | 2016-05-11 | 2016-08-24 | 中铁十六局集团北京轨道交通工程建设有限公司 | 不同围岩等级下的小净距隧道中夹岩加固方法 |
CN108266191A (zh) * | 2018-01-17 | 2018-07-10 | 中铁隆工程集团有限公司 | 一种连拱隧道优化施工方法 |
CN108222977A (zh) * | 2018-02-02 | 2018-06-29 | 中交三航局第三工程有限公司 | 一种螺纹筋定位加固装置及其安装方法 |
CN208934712U (zh) * | 2018-09-25 | 2019-06-04 | 中交第三航务工程局有限公司南京分公司 | 一种无中墙连拱隧道横向长导管定位加固装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114991824A (zh) * | 2022-08-08 | 2022-09-02 | 中铁九局集团第七工程有限公司 | 一种隧道内控制超前小导管角度的固定装置及施工方法 |
CN116220740A (zh) * | 2023-03-02 | 2023-06-06 | 云南省交通规划设计研究院有限公司 | 一种无中导连拱隧道后行洞的横向超前支护设计方法 |
CN116220740B (zh) * | 2023-03-02 | 2023-10-27 | 云南省交通规划设计研究院有限公司 | 一种无中导连拱隧道后行洞的横向超前支护设计方法 |
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CN109026076B (zh) | 2024-01-19 |
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