WO2013039315A3 - Segment structure having vertical strands and horizontal shear keys and method for constructing shield tunnel using same - Google Patents
Segment structure having vertical strands and horizontal shear keys and method for constructing shield tunnel using same Download PDFInfo
- Publication number
- WO2013039315A3 WO2013039315A3 PCT/KR2012/007280 KR2012007280W WO2013039315A3 WO 2013039315 A3 WO2013039315 A3 WO 2013039315A3 KR 2012007280 W KR2012007280 W KR 2012007280W WO 2013039315 A3 WO2013039315 A3 WO 2013039315A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- settled
- segments
- strands
- columns
- sequentially
- Prior art date
Links
- 238000005553 drilling Methods 0.000 abstract 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
- E21D11/04—Lining with building materials
- E21D11/08—Lining with building materials with preformed concrete slabs
- E21D11/083—Methods or devices for joining adjacent concrete segments
-
- 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
-
- 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
- E21D11/08—Lining with building materials with preformed concrete slabs
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The present invention enables each segment, in which two center through-paths and two end through-paths are formed, to be sequentially and adjacently arranged at each column in a vertical direction, wherein: horizontal segments at four columns are set as one unit such that strands are inserted, strained, and settled therein; only one strand is settled in each segment such that only the corresponding segment is settled and fixed; the segments, by the remaining three strands, located at the other columns are sequentially settled and fixed in the same manner as above via through-paths, thereby forming a foundation reaction wall through which all the four strands pass, and at the same time, segments at the other columns are also sequentially and easily settled and fixed by the remaining three strands with respect to structurally-stabilized foundation reaction wall; and the foundation reaction wall of the segments is formed and the other columns in accordance with the foundation reaction wall are sequentially settled and fixed together with a drilling operation by repeating the above steps. Thus, through said features, the invention allows the segments to be assembled in an efficient and economical manner.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201280044802.1A CN103797216B (en) | 2011-09-15 | 2012-09-11 | There is the tunnel segment structure of longitudinal twisted wire and transverse shearing force key and use the described structure method to build shield tunnel |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110092822A KR101470056B1 (en) | 2011-09-15 | 2011-09-15 | Segment body with the prestressed strand cables of a longitudinal direction and the shear keys of a horizontal direction |
KR10-2011-0092822 | 2011-09-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013039315A2 WO2013039315A2 (en) | 2013-03-21 |
WO2013039315A3 true WO2013039315A3 (en) | 2013-05-10 |
Family
ID=47883875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/007280 WO2013039315A2 (en) | 2011-09-15 | 2012-09-11 | Segment structure having vertical strands and horizontal shear keys and method for constructing shield tunnel using same |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR101470056B1 (en) |
CN (1) | CN103797216B (en) |
WO (1) | WO2013039315A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160075901A (en) | 2014-12-19 | 2016-06-30 | 한국건설기술연구원 | Segment structure having shear key of island type and longitudinal strand for shield tunnel |
CN105257321B (en) * | 2015-09-28 | 2018-05-04 | 上海市基础工程集团有限公司 | Shield tunnel construction at initial stage section of jurisdiction sockets device and construction method |
CN105401957B (en) * | 2015-10-23 | 2017-07-28 | 济南轨道交通集团有限公司 | A kind of duct pieces of shield tunnel two dimension prestressing bracing means and construction method |
CN107023306B (en) * | 2017-06-09 | 2023-06-20 | 中南大学 | Spiral assembled tunnel structure and construction method thereof |
CN108915723B (en) * | 2018-07-27 | 2023-06-27 | 中铁第四勘察设计院集团有限公司 | Shield tunnel segment structure crossing vertical dislocation movable fault |
CN117145522B (en) * | 2023-10-27 | 2024-01-26 | 北京建工土木工程有限公司 | Underwater bottom sealing method for mechanical vertical excavation of tunnel pump house |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07252996A (en) * | 1994-03-11 | 1995-10-03 | Nippon Steel Corp | Steel segment |
JP2004108137A (en) * | 2002-07-26 | 2004-04-08 | Teito Rapid Transit Authority | Wall body structure using precast member, and joint therefor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007270473A (en) * | 2006-03-31 | 2007-10-18 | Ishikawajima Constr Materials Co Ltd | Composite segment and composite segment joint structure |
KR100936471B1 (en) * | 2007-03-09 | 2010-01-13 | 한국건설기술연구원 | A circular structure supported by the segment with A drainage structure and method constructing the shield tunnel |
CN201301715Y (en) * | 2008-11-20 | 2009-09-02 | 中铁十六局集团有限公司 | Shear pin of molding segment |
CN201705365U (en) * | 2010-04-07 | 2011-01-12 | 中国石油天然气集团公司 | Duct piece structure of shield tunnel through mouth |
CN201650307U (en) * | 2010-04-16 | 2010-11-24 | 北京工业大学 | Connecting structure of longitudinal separation seams of segments of plastic pipeline for being assembled in soil |
-
2011
- 2011-09-15 KR KR1020110092822A patent/KR101470056B1/en active IP Right Grant
-
2012
- 2012-09-11 CN CN201280044802.1A patent/CN103797216B/en not_active Expired - Fee Related
- 2012-09-11 WO PCT/KR2012/007280 patent/WO2013039315A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07252996A (en) * | 1994-03-11 | 1995-10-03 | Nippon Steel Corp | Steel segment |
JP2004108137A (en) * | 2002-07-26 | 2004-04-08 | Teito Rapid Transit Authority | Wall body structure using precast member, and joint therefor |
Also Published As
Publication number | Publication date |
---|---|
KR20130029524A (en) | 2013-03-25 |
CN103797216B (en) | 2016-06-29 |
KR101470056B1 (en) | 2014-12-05 |
WO2013039315A2 (en) | 2013-03-21 |
CN103797216A (en) | 2014-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2013039315A3 (en) | Segment structure having vertical strands and horizontal shear keys and method for constructing shield tunnel using same | |
WO2015081114A3 (en) | Libraries of nucleic acids and methods for making the same | |
MX360756B (en) | Tower assembly and method for assembling tower structure. | |
MY190080A (en) | Composite structural wall and method of construction thereof | |
WO2013048924A3 (en) | Insulated concrette form and method of using same | |
PH12015500267A1 (en) | A wall assembly and a building structure including the wall assembly | |
NZ708000A (en) | Methods, systems and components for multi-storey building construction | |
HUE054867T2 (en) | Method for producing hardened structural elements | |
WO2013007968A3 (en) | Diaphragm wall apparatus and methods | |
PL2864302T3 (en) | Method for producing purified dialkyl-furan-2,5-dicarboxylate by physical separation and solid liquid separation | |
WO2016178451A3 (en) | Psc structure formed from triangular net arrangement, and construction method therefor | |
WO2012091396A3 (en) | Dividing wall column for producing high-purity neopentyl glycol, and manufacturing method using same | |
HUE062126T2 (en) | Reinforcing element for producing prestressed concrete components, concrete component and production methods | |
EP2692888A4 (en) | Case hardening steel, method for producing same, and mechanical structural part using case hardening steel | |
WO2014068547A3 (en) | Support framework for building casing, building casing, building structure and method for manufacturing thereof | |
PH12019500299A1 (en) | Caisson block construction method and caisson block structure | |
WO2012122026A3 (en) | In situ catalytic upgrading | |
WO2012134862A3 (en) | Method for isolating and completing multi-zone gravel packs | |
MY188320A (en) | Mega column and construction method therefor | |
PL2681371T3 (en) | Method for the continuous production of composite formwork panel elements | |
WO2013182589A3 (en) | Accumulator arrangement, busbar element therefor and method for producing an accumulator arrangement | |
WO2011105834A3 (en) | Method for generating codewords | |
WO2016071747A3 (en) | New insulating connecting element between composite building panels, new matching panels and method for building walls | |
WO2014158039A3 (en) | Method of driving drifts and a set of machines for driving drifts | |
WO2013171475A3 (en) | Method of forming construction panels |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12832143 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A, DATED 21-08-2014) |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 12832143 Country of ref document: EP Kind code of ref document: A2 |