JPH0376094U - - Google Patents
Info
- Publication number
- JPH0376094U JPH0376094U JP13677689U JP13677689U JPH0376094U JP H0376094 U JPH0376094 U JP H0376094U JP 13677689 U JP13677689 U JP 13677689U JP 13677689 U JP13677689 U JP 13677689U JP H0376094 U JPH0376094 U JP H0376094U
- Authority
- JP
- Japan
- Prior art keywords
- steel plate
- concrete
- tunnel
- buoyancy
- circumferential surface
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13677689U JPH0376094U (hu) | 1989-11-28 | 1989-11-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13677689U JPH0376094U (hu) | 1989-11-28 | 1989-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0376094U true JPH0376094U (hu) | 1991-07-30 |
Family
ID=31683965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13677689U Pending JPH0376094U (hu) | 1989-11-28 | 1989-11-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0376094U (hu) |
-
1989
- 1989-11-28 JP JP13677689U patent/JPH0376094U/ja active Pending