CN108868787B - Shield starting construction method for river-crossing tunnel - Google Patents
Shield starting construction method for river-crossing tunnel Download PDFInfo
- Publication number
- CN108868787B CN108868787B CN201810668353.7A CN201810668353A CN108868787B CN 108868787 B CN108868787 B CN 108868787B CN 201810668353 A CN201810668353 A CN 201810668353A CN 108868787 B CN108868787 B CN 108868787B
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- installing
- installation
- mud
- gantry crane
- shield
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- 238000010276 construction Methods 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 58
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000005641 tunneling Effects 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810668353.7A CN108868787B (en) | 2018-06-26 | 2018-06-26 | Shield starting construction method for river-crossing tunnel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810668353.7A CN108868787B (en) | 2018-06-26 | 2018-06-26 | Shield starting construction method for river-crossing tunnel |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108868787A CN108868787A (en) | 2018-11-23 |
CN108868787B true CN108868787B (en) | 2020-06-09 |
Family
ID=64295754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810668353.7A Active CN108868787B (en) | 2018-06-26 | 2018-06-26 | Shield starting construction method for river-crossing tunnel |
Country Status (1)
Country | Link |
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CN (1) | CN108868787B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111173522A (en) * | 2019-12-18 | 2020-05-19 | 中铁二十二局集团轨道工程有限公司 | Construction method for hoisting and descending air shaft shield machine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0978984A (en) * | 1995-09-13 | 1997-03-25 | Morimotogumi:Kk | Buried pipe feed jig in propulsion construction method |
CN103452563A (en) * | 2013-09-17 | 2013-12-18 | 中铁隧道装备制造有限公司 | Construction method applicable to drift sand or weak surrounding rock |
CN103899324A (en) * | 2014-04-10 | 2014-07-02 | 中铁五局(集团)有限公司 | Construction method for balance originating of earth pressure balance shield machine |
CN107725059A (en) * | 2017-09-27 | 2018-02-23 | 中铁十二局集团有限公司 | The ultrashort miniature shield machine main frame separate launching construction method originated under steric requirements |
-
2018
- 2018-06-26 CN CN201810668353.7A patent/CN108868787B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0978984A (en) * | 1995-09-13 | 1997-03-25 | Morimotogumi:Kk | Buried pipe feed jig in propulsion construction method |
CN103452563A (en) * | 2013-09-17 | 2013-12-18 | 中铁隧道装备制造有限公司 | Construction method applicable to drift sand or weak surrounding rock |
CN103899324A (en) * | 2014-04-10 | 2014-07-02 | 中铁五局(集团)有限公司 | Construction method for balance originating of earth pressure balance shield machine |
CN107725059A (en) * | 2017-09-27 | 2018-02-23 | 中铁十二局集团有限公司 | The ultrashort miniature shield machine main frame separate launching construction method originated under steric requirements |
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Publication number | Publication date |
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CN108868787A (en) | 2018-11-23 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Zhenchuan Inventor after: Guo Lu Inventor after: Chen Qiao Inventor after: Wang Kai Inventor after: Wang Famin Inventor after: Peng Zhengyong Inventor after: Shen Feng Inventor after: Zhou Dongyong Inventor after: Zhang Xun Inventor after: Guo Haipo Inventor after: Zhang Bing Inventor after: Li Dong Inventor after: Han Weifeng Inventor after: Li Fengyuan Inventor after: Zhou Jianjun Inventor after: Chen Kui Inventor before: Sun Zhenchuan Inventor before: Guo Lu Inventor before: Chen Qiao Inventor before: Wang Kai Inventor before: Wang Famin Inventor before: Zhang Xun Inventor before: Guo Haipo Inventor before: Zhang Bing Inventor before: Li Dong Inventor before: Han Weifeng Inventor before: Li Fengyuan Inventor before: Zhou Jianjun Inventor before: Chen Kui |
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CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |