FR2196421B1 - - Google Patents
Info
- Publication number
- FR2196421B1 FR2196421B1 FR7329670A FR7329670A FR2196421B1 FR 2196421 B1 FR2196421 B1 FR 2196421B1 FR 7329670 A FR7329670 A FR 7329670A FR 7329670 A FR7329670 A FR 7329670A FR 2196421 B1 FR2196421 B1 FR 2196421B1
- Authority
- FR
- France
- 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 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
- E21D11/24—Knuckle joints or links between arch members
-
- 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
- E21D11/08—Lining with building materials with preformed concrete slabs
- E21D11/083—Methods or devices for joining adjacent concrete segments
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Structural Engineering (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 |
|---|---|---|---|
| GB3807172A GB1393287A (en) | 1972-08-15 | 1972-08-15 | Arcuate tunnel lining segments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2196421A1 FR2196421A1 (US06623731-20030923-C00012.png) | 1974-03-15 |
| FR2196421B1 true FR2196421B1 (US06623731-20030923-C00012.png) | 1976-06-18 |
Family
ID=10400971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7329670A Expired FR2196421B1 (US06623731-20030923-C00012.png) | 1972-08-15 | 1973-08-14 |
Country Status (10)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3218517C2 (de) * | 1982-05-17 | 1984-03-01 | Philipp Holzmann Ag, 6000 Frankfurt | Tübbingausbau für Tunnels, Stollen o.dgl. und Meßgerät zur Überprüfung der Fugenbreite eines derartigen Tübbingausbaues |
| ES2041200T3 (es) * | 1990-01-19 | 1993-11-01 | Vsl International Ag | Revestimiento de hormigon pretensado en una galeria de presion. |
| US5309691A (en) * | 1992-02-26 | 1994-05-10 | Tolliver Wilbur E | Shear connected structural units |
| JP2784740B2 (ja) * | 1995-06-23 | 1998-08-06 | 旭コンクリート工業株式会社 | コンクリートブロックの連結構造体 |
| EP2503061B1 (en) * | 2008-01-28 | 2013-11-13 | Darin Kruse | Apparatus and Methods for Underground Structures and Construction Thereof |
| CA3081191A1 (en) | 2011-06-03 | 2012-12-06 | Darin R. Kruse | Lubricated soil mixing systems and methods |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE257175C (US06623731-20030923-C00012.png) * | ||||
| US1001273A (en) * | 1909-06-10 | 1911-08-22 | Ivan H Holden | Concrete block for watering-tanks. |
| US1624369A (en) * | 1923-11-21 | 1927-04-12 | Julius H Serra | Concrete wall construction and block therefor |
| US1979896A (en) * | 1931-11-19 | 1934-11-06 | Mcalpine Malcolm | Method of lining tunnels, shafts, or the like |
| US3471185A (en) * | 1967-12-29 | 1969-10-07 | Thompson Wendell L | Helical ratchet clasp |
| GB1292638A (en) * | 1969-12-16 | 1972-10-11 | Kinnear Moodie Concrete Ltd | Improvements in or relating to arcuate tunnel lining segments |
-
1972
- 1972-08-15 GB GB3807172A patent/GB1393287A/en not_active Expired
-
1973
- 1973-01-01 AR AR249576A patent/AR207745A1/es active
- 1973-08-07 CA CA178,261A patent/CA982833A/en not_active Expired
- 1973-08-10 ZA ZA00735477A patent/ZA735477B/xx unknown
- 1973-08-10 US US387376A patent/US3871183A/en not_active Expired - Lifetime
- 1973-08-13 BE BE134505A patent/BE803527A/xx unknown
- 1973-08-13 BR BR6192/73A patent/BR7306192D0/pt unknown
- 1973-08-13 AU AU59185/73A patent/AU473027B2/en not_active Expired
- 1973-08-14 FR FR7329670A patent/FR2196421B1/fr not_active Expired
- 1973-08-15 JP JP48091609A patent/JPS49124835A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3871183A (en) | 1975-03-18 |
| GB1393287A (en) | 1975-05-07 |
| AR207745A1 (es) | 1976-10-29 |
| JPS49124835A (US06623731-20030923-C00012.png) | 1974-11-29 |
| BR7306192D0 (pt) | 1974-07-25 |
| DE2340871B2 (de) | 1976-07-15 |
| AU5918573A (en) | 1975-02-13 |
| DE2340871A1 (de) | 1974-02-28 |
| CA982833A (en) | 1976-02-03 |
| BE803527A (fr) | 1973-12-03 |
| AU473027B2 (en) | 1976-06-10 |
| FR2196421A1 (US06623731-20030923-C00012.png) | 1974-03-15 |
| ZA735477B (en) | 1975-07-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |