JPS6431187U - - Google Patents
Info
- Publication number
- JPS6431187U JPS6431187U JP12384387U JP12384387U JPS6431187U JP S6431187 U JPS6431187 U JP S6431187U JP 12384387 U JP12384387 U JP 12384387U JP 12384387 U JP12384387 U JP 12384387U JP S6431187 U JPS6431187 U JP S6431187U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- reinforcing ring
- welded
- outer joint
- liner plate
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12384387U JPH042235Y2 (en]) | 1987-08-14 | 1987-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12384387U JPH042235Y2 (en]) | 1987-08-14 | 1987-08-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6431187U true JPS6431187U (en]) | 1989-02-27 |
| JPH042235Y2 JPH042235Y2 (en]) | 1992-01-24 |
Family
ID=31373067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12384387U Expired JPH042235Y2 (en]) | 1987-08-14 | 1987-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042235Y2 (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03107085U (en]) * | 1990-02-16 | 1991-11-05 | ||
| JP2003003781A (ja) * | 2001-06-20 | 2003-01-08 | Nippon Kokan Light Steel Kk | 補強リング及び継手板の取付け構造 |
| JP2021011727A (ja) * | 2019-07-05 | 2021-02-04 | Ｊｆｅ建材株式会社 | コルゲート構造物及びそのコルゲート構造物の施工法 |
-
1987
- 1987-08-14 JP JP12384387U patent/JPH042235Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03107085U (en]) * | 1990-02-16 | 1991-11-05 | ||
| JP2003003781A (ja) * | 2001-06-20 | 2003-01-08 | Nippon Kokan Light Steel Kk | 補強リング及び継手板の取付け構造 |
| JP2021011727A (ja) * | 2019-07-05 | 2021-02-04 | Ｊｆｅ建材株式会社 | コルゲート構造物及びそのコルゲート構造物の施工法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH042235Y2 (en]) | 1992-01-24 |