GB2157740B - Tunnel linings - Google Patents

Tunnel linings

Info

Publication number: GB2157740B
Authority: GB; United Kingdom
Prior art keywords: tunnel linings; linings; tunnel
Prior art date: 1984-04-18
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

Application number

GB08410033A

Other versions

GB8410033D0 (en

GB2157740A (en

Inventor

Eric Snowdon

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.)

British Steel Corp

Original Assignee

British Steel Corp

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.)

1984-04-18

Filing date

1984-04-18

Publication date

1988-01-06

1984-04-18 Application filed by British Steel Corp filed Critical British Steel Corp

1984-04-18 Priority to GB08410033A priority Critical patent/GB2157740B/en

1984-05-31 Publication of GB8410033D0 publication Critical patent/GB8410033D0/en

1985-10-30 Publication of GB2157740A publication Critical patent/GB2157740A/en

1988-01-06 Application granted granted Critical

1988-01-06 Publication of GB2157740B publication Critical patent/GB2157740B/en

Status Expired legal-status Critical Current

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
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Lining And Supports For Tunnels (AREA)

GB08410033A 1984-04-18 1984-04-18 Tunnel linings Expired GB2157740B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB08410033A GB2157740B (en)	1984-04-18	1984-04-18	Tunnel linings

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB08410033A GB2157740B (en)	1984-04-18	1984-04-18	Tunnel linings

Publications (3)

Publication Number	Publication Date
GB8410033D0 GB8410033D0 (en)	1984-05-31
GB2157740A GB2157740A (en)	1985-10-30
GB2157740B true GB2157740B (en)	1988-01-06

Family

ID=10559813

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08410033A Expired GB2157740B (en)	1984-04-18	1984-04-18	Tunnel linings

Country Status (1)

Country	Link
GB (1)	GB2157740B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3483706A (en) *	1967-06-19	1969-12-16	Commercial Shearing	Shaft and tunnel lining
FR2264921B1 (en) *	1974-03-22	1977-03-18	Pont A Mousson
GB2057034A (en) *	1979-08-29	1981-03-25	Hilton A	Underground roadway support

1984
- 1984-04-18 GB GB08410033A patent/GB2157740B/en not_active Expired

Also Published As

Publication number	Publication date
GB8410033D0 (en)	1984-05-31
GB2157740A (en)	1985-10-30

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Legal Events

Date	Code	Title	Description
1990-12-12	PCNP	Patent ceased through non-payment of renewal fee