FR2196421A1 - - Google Patents

Info

Publication number: FR2196421A1
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.): Granted

Application number

FR7329670A

Other versions

FR2196421B1 (fr

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Charcon Tunnels Ltd

Original Assignee

Charcon Tunnels Ltd

Priority date (The priority date 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 date listed.)

1972-08-15

Filing date

1973-08-14

Publication date

1974-03-15

1973-08-14 Application filed by Charcon Tunnels Ltd filed Critical Charcon Tunnels Ltd

1974-03-15 Publication of FR2196421A1 publication Critical patent/FR2196421A1/fr

1976-06-18 Application granted granted Critical

1976-06-18 Publication of FR2196421B1 publication Critical patent/FR2196421B1/fr

Status Expired legal-status Critical Current

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)

FR7329670A 1972-08-15 1973-08-14 Expired FR2196421B1 (fr)

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 true FR2196421A1 (fr)	1974-03-15
FR2196421B1 FR2196421B1 (fr)	1976-06-18

Family

ID=10400971

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7329670A Expired FR2196421B1 (fr)	1972-08-15	1973-08-14

Country Status (10)

Country	Link
US (1)	US3871183A (fr)
JP (1)	JPS49124835A (fr)
AR (1)	AR207745A1 (fr)
AU (1)	AU473027B2 (fr)
BE (1)	BE803527A (fr)
BR (1)	BR7306192D0 (fr)
CA (1)	CA982833A (fr)
FR (1)	FR2196421B1 (fr)
GB (1)	GB1393287A (fr)
ZA (1)	ZA735477B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2526856A1 (fr) *	1982-05-17	1983-11-18	Holzmann Philipp Ag	Systeme de cuvelage par voussoirs, notamment pour realiser des tunnels ou des galeries souterraines et instrument de verification de sa mise en place

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE59100123D1 (de) *	1990-01-19	1993-07-01	Vsl Int Ag	Vorgespannte betonauskleidung in einem druckstollen.
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 (fr) *	2008-01-28	2013-11-13	Darin Kruse	Appareil et procédés pour des structures souterraines et construction associée
US9085872B2 (en)	2011-06-03	2015-07-21	Darin R. Kruse	Lubricated soil mixing system and methods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE257175C (fr) *
FR2073792A5 (fr) *	1969-12-16	1971-10-01	Kinnear Moodie Ltd

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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

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/fr 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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE257175C (fr) *
FR2073792A5 (fr) *	1969-12-16	1971-10-01	Kinnear Moodie Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2526856A1 (fr) *	1982-05-17	1983-11-18	Holzmann Philipp Ag	Systeme de cuvelage par voussoirs, notamment pour realiser des tunnels ou des galeries souterraines et instrument de verification de sa mise en place

Also Published As

Publication number	Publication date
ZA735477B (en)	1975-07-30
CA982833A (en)	1976-02-03
GB1393287A (en)	1975-05-07
AR207745A1 (es)	1976-10-29
DE2340871B2 (de)	1976-07-15
AU473027B2 (en)	1976-06-10
DE2340871A1 (de)	1974-02-28
BR7306192D0 (pt)	1974-07-25
US3871183A (en)	1975-03-18
JPS49124835A (fr)	1974-11-29
FR2196421B1 (fr)	1976-06-18
AU5918573A (en)	1975-02-13
BE803527A (fr)	1973-12-03

Legal Events

Date	Code	Title	Description
1979-10-19	ST	Notification of lapse

Publication	Publication Date	Title
DK135088C (fr)	1977-09-19
FR2176366A5 (fr)	1973-10-26
JPS49132998A (fr)	1974-12-20
FR2196421B1 (fr)	1976-06-18
FR2155759A5 (fr)	1973-05-18
JPS4941117A (fr)	1974-04-17
JPS48103105A (fr)	1973-12-25
JPS4981925U (fr)	1974-07-16
JPS4939807U (fr)	1974-04-08
CS156343B1 (fr)	1974-07-24
JPS4987466A (fr)	1974-08-21
CS168869B1 (fr)	1976-06-29
CS155400B1 (fr)	1974-05-30
CS168914B1 (fr)	1976-06-29
CS169839B2 (fr)	1976-07-29
CS156339B1 (fr)	1974-07-24
CS170312B1 (fr)	1976-08-27
CS170855B1 (fr)	1976-09-15
CS157956B1 (fr)	1974-10-15
CS156378B1 (fr)	1974-07-24
JPS49111883U (fr)	1974-09-25
CS153299B1 (fr)	1974-02-25
CH571551A5 (fr)	1976-01-15
CH564887A5 (fr)	1975-07-31
CH569546A5 (fr)	1975-11-28

FR2196421A1 - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (2)

Family

ID=10400971

Family Applications (1)

Country Status (10)

Cited By (1)

Families Citing this family (5)

Citations (2)

Family Cites Families (4)

Patent Citations (2)

Cited By (1)

Also Published As

Similar Documents

Legal Events