ES188178U - Tunel coating segment. (Machine-translation by Google Translate, not legally binding) - Google Patents
Tunel coating segment. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES188178U ES188178U ES0188178U ES188178U ES188178U ES 188178 U ES188178 U ES 188178U ES 0188178 U ES0188178 U ES 0188178U ES 188178 U ES188178 U ES 188178U ES 188178 U ES188178 U ES 188178U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- *** translate
- segment
- 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.)
- Granted
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
Segment of tunnel lining, of arcuate shape of 120º characterized in that it has a line of weakness, which extends between opposite arched edges so that, if tensile stress occurs in the segment due to an unequal pressure around said segment, the cracking or cracking takes place along the line of impairment. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1973188178U ES188178Y (en) | 1973-01-30 | 1973-01-30 | TUNNEL LINING SEGMENT. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1973188178U ES188178Y (en) | 1973-01-30 | 1973-01-30 | TUNNEL LINING SEGMENT. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES188178U true ES188178U (en) | 1974-01-16 |
ES188178Y ES188178Y (en) | 1974-09-01 |
Family
ID=8359537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1973188178U Expired ES188178Y (en) | 1973-01-30 | 1973-01-30 | TUNNEL LINING SEGMENT. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES188178Y (en) |
-
1973
- 1973-01-30 ES ES1973188178U patent/ES188178Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES188178Y (en) | 1974-09-01 |
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