JPH0312877Y2 - - Google Patents
Info
- Publication number
- JPH0312877Y2 JPH0312877Y2 JP5443483U JP5443483U JPH0312877Y2 JP H0312877 Y2 JPH0312877 Y2 JP H0312877Y2 JP 5443483 U JP5443483 U JP 5443483U JP 5443483 U JP5443483 U JP 5443483U JP H0312877 Y2 JPH0312877 Y2 JP H0312877Y2
- Authority
- JP
- Japan
- Prior art keywords
- lining
- tunnel
- plate
- steel
- layer
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 239000004570 mortar (masonry) Substances 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 11
- 239000004567 concrete Substances 0.000 claims description 10
- 238000009415 formwork Methods 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 239000011211 glass fiber reinforced concrete Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5443483U JPS59160696U (ja) | 1983-04-12 | 1983-04-12 | トンネル内装用ｐｃ覆工板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5443483U JPS59160696U (ja) | 1983-04-12 | 1983-04-12 | トンネル内装用ｐｃ覆工板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59160696U JPS59160696U (ja) | 1984-10-27 |
| JPH0312877Y2 true JPH0312877Y2 (en]) | 1991-03-26 |
Family
ID=30184775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5443483U Granted JPS59160696U (ja) | 1983-04-12 | 1983-04-12 | トンネル内装用ｐｃ覆工板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59160696U (en]) |
-
1983
- 1983-04-12 JP JP5443483U patent/JPS59160696U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59160696U (ja) | 1984-10-27 |
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