BE392146A - - Google Patents
Info
- Publication number
- BE392146A BE392146A BE392146A BE392146A BE392146A BE 392146 A BE392146 A BE 392146A BE 392146 A BE392146 A BE 392146A BE 392146 A BE392146 A BE 392146A BE 392146 A BE392146 A BE 392146A
- Authority
- BE
- Belgium
- Prior art keywords
- circular
- bar
- essentially
- segments
- reinforcing
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 239000011449 brick Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000005728 strengthening Methods 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
- E21D11/04—Lining with building materials
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB744271T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE392146A true BE392146A (de) | 1931-12-31 |
Family
ID=1548400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE392146A BE392146A (de) | 1932-11-08 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE392146A (de) |
| FR (1) | FR744271A (de) |
-
1932
- 1932-10-18 FR FR744271D patent/FR744271A/fr not_active Expired
- 1932-11-08 BE BE392146A patent/BE392146A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR744271A (de) | 1933-04-14 |
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