WO2014180841A3 - Lagging segment and lagging system having a plurality of such lagging segments - Google Patents
Lagging segment and lagging system having a plurality of such lagging segments Download PDFInfo
- Publication number
- WO2014180841A3 WO2014180841A3 PCT/EP2014/059229 EP2014059229W WO2014180841A3 WO 2014180841 A3 WO2014180841 A3 WO 2014180841A3 EP 2014059229 W EP2014059229 W EP 2014059229W WO 2014180841 A3 WO2014180841 A3 WO 2014180841A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lagging
- crossbeams
- segments
- segment
- tunnel
- Prior art date
Links
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
- E21D11/10—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
- E21D11/102—Removable shuttering; Bearing or supporting devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil 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
The invention relates to a lagging segment (10) for lagging a tunnel (12) with a curved tunnel cross section, comprising a plurality of longitudinal beams (14), which extend in a longitudinal direction of the tunnel (12) when in the installed state, a plurality of crossbeams (16), which extend transversely to the longitudinal direction, and an extensive lining (18), which has a curved cross section and is supported both on the longitudinal beams (14) and on the crossbeams (16), wherein the longitudinal beams (14) and the crossbeams (16) form a load-bearing substructure (20), which has lateral edge sections (22) and a middle section (24) therebetween when viewed in the longitudinal direction, wherein the lining (18) is connected rigidly to the substructure (20) in the middle section (24) and is radially adjustable relative to the crossbeams (16) in the edge sections (22). Furthermore, the invention comprises a lagging system having a plurality of such lagging segments (10).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013104844.7A DE102013104844A1 (en) | 2013-05-10 | 2013-05-10 | Formwork segment and formwork system with several such formwork segments |
DE102013104844.7 | 2013-05-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014180841A2 WO2014180841A2 (en) | 2014-11-13 |
WO2014180841A3 true WO2014180841A3 (en) | 2015-06-11 |
Family
ID=50685912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2014/059229 WO2014180841A2 (en) | 2013-05-10 | 2014-05-06 | Lagging segment and lagging system having a plurality of such lagging segments |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102013104844A1 (en) |
WO (1) | WO2014180841A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016220046A1 (en) * | 2016-10-14 | 2018-04-19 | Peri Gmbh | Tragradbaugruppe |
IT201700017631A1 (en) | 2017-02-16 | 2018-08-16 | Emmerre S R L | FORMWORK FOR THE CONSTRUCTION OF CONCRETE MADE DETAILS |
IT201800006588A1 (en) * | 2018-06-22 | 2019-12-22 | FORMWORK FOR THE CONSTRUCTION OF CONCRETE PRODUCTS | |
IT202100025274A1 (en) | 2021-10-01 | 2023-04-01 | Sointek S R L | EQUIPMENT FOR SUPPORTING AND HANDLING FORMWORKS FOR THE CONSTRUCTION OF TUNNELS |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1460165A (en) * | 1920-04-13 | 1923-06-26 | Blawknox Company | Form for tunnels and culverts |
US2306503A (en) * | 1942-08-13 | 1942-12-29 | Blaw Knox Co | Form for molding concrete structures |
DE1902971A1 (en) * | 1969-01-22 | 1970-08-06 | Philipp Holzmann AG, 6OOO Frankfurt | Formwork and scaffolding construction for the construction of a civil engineering structure |
GB2018874A (en) * | 1978-04-12 | 1979-10-24 | Bernold Ag | Adjustable tunnel shuttering |
SU1281678A1 (en) * | 1985-05-12 | 1987-01-07 | Центральное Проектное Конструкторско-Технологическое Бюро | Mobile metal forms |
DE4011907A1 (en) * | 1989-11-21 | 1991-06-06 | Heisterkamp Helmut A Dipl Ing | Roadway heading chamber for temporary support of mining tunnel - comprises front and rear sections with roof supports and back-filled support all carried on framework |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3320646A (en) * | 1966-07-05 | 1967-05-23 | Arnold H Wilkins | Portable form for monolithic concrete roof |
DE2550030C2 (en) * | 1975-11-07 | 1977-11-10 | C. Baresel Ag, 7000 Stuttgart | Moving formwork for use in tunnel or gallery construction |
DE3841579A1 (en) * | 1988-12-09 | 1990-06-13 | Zapf Werner Kg | Shuttering for large-format, curved precast reinforced-concrete compound units |
ES2442040B1 (en) * | 2011-01-04 | 2014-12-10 | Peri, S.A. | WINDING TO CONCRETE THE INTERNAL TUNNEL COATING. |
-
2013
- 2013-05-10 DE DE102013104844.7A patent/DE102013104844A1/en not_active Withdrawn
-
2014
- 2014-05-06 WO PCT/EP2014/059229 patent/WO2014180841A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1460165A (en) * | 1920-04-13 | 1923-06-26 | Blawknox Company | Form for tunnels and culverts |
US2306503A (en) * | 1942-08-13 | 1942-12-29 | Blaw Knox Co | Form for molding concrete structures |
DE1902971A1 (en) * | 1969-01-22 | 1970-08-06 | Philipp Holzmann AG, 6OOO Frankfurt | Formwork and scaffolding construction for the construction of a civil engineering structure |
GB2018874A (en) * | 1978-04-12 | 1979-10-24 | Bernold Ag | Adjustable tunnel shuttering |
SU1281678A1 (en) * | 1985-05-12 | 1987-01-07 | Центральное Проектное Конструкторско-Технологическое Бюро | Mobile metal forms |
DE4011907A1 (en) * | 1989-11-21 | 1991-06-06 | Heisterkamp Helmut A Dipl Ing | Roadway heading chamber for temporary support of mining tunnel - comprises front and rear sections with roof supports and back-filled support all carried on framework |
Also Published As
Publication number | Publication date |
---|---|
WO2014180841A2 (en) | 2014-11-13 |
DE102013104844A1 (en) | 2014-11-13 |
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