PL108293B1 - Urzadzenie do zapinania lukow obudowy chodnika apparatus for clipping lining arc - Google Patents
Urzadzenie do zapinania lukow obudowy chodnika apparatus for clipping lining arc Download PDFInfo
- Publication number
- PL108293B1 PL108293B1 PL18175675A PL18175675A PL108293B1 PL 108293 B1 PL108293 B1 PL 108293B1 PL 18175675 A PL18175675 A PL 18175675A PL 18175675 A PL18175675 A PL 18175675A PL 108293 B1 PL108293 B1 PL 108293B1
- Authority
- PL
- Poland
- Prior art keywords
- plates
- sidewalk
- portal
- face
- struts
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 10
- 210000001061 forehead Anatomy 0.000 claims description 7
- 230000000284 resting effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010959 steel Substances 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
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Bridges Or Land Bridges (AREA)
- Road Paving Machines (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742432256 DE2432256B2 (de) | 1974-07-05 | 1974-07-05 | Vorrichtung fuer die vormontage, den transport und den einbau eines streckenausbaus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL108293B1 true PL108293B1 (pl) | 1980-03-31 |
Family
ID=5919767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18175675A PL108293B1 (pl) | 1974-07-05 | 1975-07-03 | Urzadzenie do zapinania lukow obudowy chodnika apparatus for clipping lining arc |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT340854B (fr) |
| BE (1) | BE830665A (fr) |
| DD (1) | DD119286A5 (fr) |
| DE (1) | DE2432256B2 (fr) |
| ES (1) | ES439133A1 (fr) |
| FR (1) | FR2277230A1 (fr) |
| GB (1) | GB1507937A (fr) |
| PL (1) | PL108293B1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110397453B (zh) * | 2019-07-19 | 2024-02-27 | 中交第一公路勘察设计研究院有限公司 | 循环使用的装配式超前应力释放导洞支护结构及施工方法 |
| CN113503174B (zh) * | 2021-05-31 | 2023-11-10 | 中铁工程服务有限公司 | 一种山岭隧道二衬钢筋精准装配设备及施工方法 |
| PL441611A1 (pl) * | 2022-06-30 | 2024-01-03 | Sieć Badawcza Łukasiewicz - Instytut Mechanizacji Budownictwa I Górnictwa Skalnego | Sposób izolowania zrobów likwidowanej ściany i środek uszczelniający do izolowania zrobów |
-
1974
- 1974-07-05 DE DE19742432256 patent/DE2432256B2/de active Granted
-
1975
- 1975-05-26 AT AT399975A patent/AT340854B/de not_active IP Right Cessation
- 1975-05-29 DD DD18634375A patent/DD119286A5/xx unknown
- 1975-06-26 BE BE157700A patent/BE830665A/fr unknown
- 1975-07-01 GB GB2777675A patent/GB1507937A/en not_active Expired
- 1975-07-03 PL PL18175675A patent/PL108293B1/pl unknown
- 1975-07-04 FR FR7521088A patent/FR2277230A1/fr not_active Withdrawn
- 1975-07-04 ES ES439133A patent/ES439133A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE830665A (fr) | 1975-12-29 |
| AT340854B (de) | 1978-01-10 |
| ES439133A1 (es) | 1977-03-01 |
| DE2432256A1 (de) | 1976-01-15 |
| DD119286A5 (fr) | 1976-04-12 |
| ATA399975A (de) | 1977-05-15 |
| FR2277230A1 (fr) | 1976-01-30 |
| DE2432256B2 (de) | 1976-07-01 |
| GB1507937A (en) | 1978-04-19 |
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