ES265207U - Un perfil acanalado, espcialmente para tramos de entibacion de las mismas. - Google Patents
Un perfil acanalado, espcialmente para tramos de entibacion de las mismas.Info
- Publication number
- ES265207U ES265207U ES1981265207U ES265207U ES265207U ES 265207 U ES265207 U ES 265207U ES 1981265207 U ES1981265207 U ES 1981265207U ES 265207 U ES265207 U ES 265207U ES 265207 U ES265207 U ES 265207U
- Authority
- ES
- Spain
- Prior art keywords
- base
- thickness
- corresponds
- flattened
- externally
- Prior art date
- 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.)
- Granted
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
- E21D11/14—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 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
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
- E21D11/20—Special cross- sections, e.g. corrugated
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)
- Rod-Shaped Construction Members (AREA)
- Lining And Supports For Tunnels (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Sewage (AREA)
Abstract
Un perfil acanalado, especialmente para tramos de entibación de minas, flexibles, desplazables uno dentro de otro, con un fondo abombado reforzado y alas abombadas en forma curva, que terminan en rebordes dirigidos hacia fuera, caracterizado porque el espesor central del reborde corresponde a un múltiplo de 0, 9 a 1, 1 veces el espesor del fondo, la altura del reborde corresponde a un múltiplo de 1, 25 a 1, 50 veces dicho espesor del fondo y el espesor mínimo de un ala junto a los rebordes corresponde a un múltiplo de 0, 30 a 0, 35 veces el referido espesor del fondo, estando el fondo aplanado por el exterior de modo máximo con una anchura correspondiente al espesor del fondo y siendo la anchura total del perfil un múltiplo de 0, 9 a 1, 2 veces la altura total del perfil.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3011119A DE3011119C2 (de) | 1980-03-22 | 1980-03-22 | Rinnenprofil für den Grubenausbau |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES265207U true ES265207U (es) | 1982-12-01 |
| ES265207Y ES265207Y (es) | 1983-06-16 |
Family
ID=6098013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1981265207U Expired ES265207Y (es) | 1980-03-22 | 1981-01-19 | Un perfil acanalado, espcialmente para tramos de entibacion de las mismas. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0036449B1 (es) |
| JP (1) | JPS56143000A (es) |
| DE (1) | DE3011119C2 (es) |
| ES (1) | ES265207Y (es) |
| PL (1) | PL229417A1 (es) |
| YU (1) | YU41758B (es) |
| ZA (1) | ZA811852B (es) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1206829B (es) * | 1965-12-16 | |||
| DE975869C (de) * | 1948-08-24 | 1962-11-08 | Bochumer Eisen Heintzmann | Ring- oder bogenfoermiger Streckenausbau |
| DE960532C (de) * | 1948-09-13 | 1957-03-21 | Bochumer Eisen Heintzmann | Satz von mit Flanschen versehenen Rinnenprofilen, vorzugsweise fuer den ring- oder bogenfoermigen Streckenausbau |
| DE1009133B (de) * | 1951-03-28 | 1957-05-29 | Bochumer Eisen Heintzmann | Satz von belageisenaehnlichen Grubenausbauprofilen, vorzugsweise fuer den Gleitbogenausbau in Grubenstrecken |
| FR63275E (fr) * | 1952-09-03 | 1955-09-12 | Bochumer Eisen Heintzmann | Poutrelle annulaire ou cintrée pour galeries de mine |
| DE1010031B (de) * | 1955-11-08 | 1957-06-13 | Bergbaustahl G M B H | Ausbaurahmen fuer Grubenbetriebe, Tunnelbauten od. dgl. |
| DE1170352B (de) * | 1958-02-10 | 1964-05-21 | Forges Et Ateliers De La Nave | Rinnenfoermiges Profil, insbesondere fuer Streckenausbaurahmen |
| DE1166121B (de) * | 1958-09-20 | 1964-03-26 | Bochumer Eisen Heintzmann | Geflanschtes Rinnenprofil, insbesondere fuer den Grubenausbau |
| DE1859206U (de) * | 1959-03-04 | 1962-10-04 | Thyssen Huette Ag | Ausbauprofil. |
| DE2538697A1 (de) * | 1975-08-30 | 1977-03-10 | Eisenhuette Prinz Rudolph Ag | Vorrichtung zum ausbauen von strecken des berg- und tunnelbaus mit drucknachgiebigen ausbaurahmen und verfahren zum ausbauen mit solchen ausbaurahmen |
-
1980
- 1980-03-22 DE DE3011119A patent/DE3011119C2/de not_active Expired
- 1980-12-17 EP EP80107969A patent/EP0036449B1/de not_active Expired
-
1981
- 1981-01-19 YU YU125/81A patent/YU41758B/xx unknown
- 1981-01-19 ES ES1981265207U patent/ES265207Y/es not_active Expired
- 1981-01-28 PL PL22941781A patent/PL229417A1/xx unknown
- 1981-03-19 ZA ZA00811852A patent/ZA811852B/xx unknown
- 1981-03-20 JP JP3969681A patent/JPS56143000A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0036449B1 (de) | 1984-12-12 |
| YU41758B (en) | 1987-12-31 |
| YU12581A (en) | 1983-10-31 |
| ES265207Y (es) | 1983-06-16 |
| EP0036449A1 (de) | 1981-09-30 |
| JPS56143000A (en) | 1981-11-07 |
| ZA811852B (en) | 1982-04-28 |
| DE3011119A1 (de) | 1981-10-01 |
| DE3011119C2 (de) | 1985-02-21 |
| PL229417A1 (es) | 1981-10-02 |
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