ES428288A1 - System of construction of tunnels and drives by means of modular elements. (Machine-translation by Google Translate, not legally binding) - Google Patents
System of construction of tunnels and drives by means of modular elements. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES428288A1 ES428288A1 ES428288A ES428288A ES428288A1 ES 428288 A1 ES428288 A1 ES 428288A1 ES 428288 A ES428288 A ES 428288A ES 428288 A ES428288 A ES 428288A ES 428288 A1 ES428288 A1 ES 428288A1
- Authority
- ES
- Spain
- Prior art keywords
- tunnels
- translation
- construction
- machine
- legally binding
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
System of construction of tunnels and pipes by means of modular elements, characterized in that simultaneously to the excavation of the tunnel or gallery, keeping a certain distance from the attack front, modular metal plates are applied, provided with a curvature suitable to the excavation, whose plates are linked together with joining means so that a continuous coating of resistant structure is consumed at the same time as the formwork of a concrete mortar that is poured and vibrated between the lining and the excavated dome. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES428288A ES428288A1 (en) | 1974-07-16 | 1974-07-16 | System of construction of tunnels and drives by means of modular elements. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES428288A ES428288A1 (en) | 1974-07-16 | 1974-07-16 | System of construction of tunnels and drives by means of modular elements. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES428288A1 true ES428288A1 (en) | 1976-11-01 |
Family
ID=8467149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES428288A Expired ES428288A1 (en) | 1974-07-16 | 1974-07-16 | System of construction of tunnels and drives by means of modular elements. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES428288A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116537877A (en) * | 2023-06-15 | 2023-08-04 | 扬州市金诺尔不锈钢有限公司 | Pre-buried channel assembly for shield tunnel |
-
1974
- 1974-07-16 ES ES428288A patent/ES428288A1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116537877A (en) * | 2023-06-15 | 2023-08-04 | 扬州市金诺尔不锈钢有限公司 | Pre-buried channel assembly for shield tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170626 |