GB1234029A - - Google Patents
Info
- Publication number
- GB1234029A GB1234029A GB1234029DA GB1234029A GB 1234029 A GB1234029 A GB 1234029A GB 1234029D A GB1234029D A GB 1234029DA GB 1234029 A GB1234029 A GB 1234029A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tunnel
- channels
- panels
- members
- marsland
- 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.)
- Expired
Links
- 238000005253 cladding Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 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
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/385—Sealing means positioned between adjacent lining members
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
1,234,029. Tunnels. MARSLAND & CO. Ltd. 14 June, 1968 [17 July, 1967], No. 32785/ 67. Headings E1F and E1W. A cladding arrangement for a tunnel comprises panels 19 with grooves 21 on their reverse side along each side edge, suspension and sealing members 23, and hangers 3 to suspend the panels from channels 15. Gaskets 29 are cemented to flanges 26 and 27 of the members 23. The channels 15 may extend arcuately round the tunnel roof or axially along the tunnel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3278567 | 1967-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1234029A true GB1234029A (en) | 1971-06-03 |
Family
ID=10343969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1234029D Expired GB1234029A (en) | 1967-07-17 | 1967-07-17 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1234029A (en) |
-
1967
- 1967-07-17 GB GB1234029D patent/GB1234029A/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |