DE8709411U1 - - Google Patents
Info
- Publication number
- DE8709411U1 DE8709411U1 DE8709411U DE8709411U DE8709411U1 DE 8709411 U1 DE8709411 U1 DE 8709411U1 DE 8709411 U DE8709411 U DE 8709411U DE 8709411 U DE8709411 U DE 8709411U DE 8709411 U1 DE8709411 U1 DE 8709411U1
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
- E21D11/107—Reinforcing elements therefor; Holders for the reinforcing elements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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 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
- E21D11/186—Pre-stressing or dismantling devices therefor
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8709411U DE8709411U1 (en) | 1987-07-09 | 1987-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8709411U DE8709411U1 (en) | 1987-07-09 | 1987-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8709411U1 true DE8709411U1 (en) | 1987-08-27 |
Family
ID=6809854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8709411U Expired DE8709411U1 (en) | 1987-07-09 | 1987-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8709411U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10336154A1 (en) * | 2003-08-07 | 2005-03-03 | Bochumer Eisenhütte Heintzmann GmbH & Co. KG | Parallel belt girder for in particular track removal and tunnel removal |
| US11242750B2 (en) | 2019-11-25 | 2022-02-08 | Fci Holdings Delaware, Inc. | Adjustable lattice girder |
-
1987
- 1987-07-09 DE DE8709411U patent/DE8709411U1/de not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10336154A1 (en) * | 2003-08-07 | 2005-03-03 | Bochumer Eisenhütte Heintzmann GmbH & Co. KG | Parallel belt girder for in particular track removal and tunnel removal |
| DE10336154B4 (en) * | 2003-08-07 | 2006-09-21 | Bochumer Eisenhütte Heintzmann GmbH & Co. KG | Parallel belt girder, especially for track extension and tunnel construction |
| US11242750B2 (en) | 2019-11-25 | 2022-02-08 | Fci Holdings Delaware, Inc. | Adjustable lattice girder |