JPS62169044U - - Google Patents
Info
- Publication number
- JPS62169044U JPS62169044U JP5665086U JP5665086U JPS62169044U JP S62169044 U JPS62169044 U JP S62169044U JP 5665086 U JP5665086 U JP 5665086U JP 5665086 U JP5665086 U JP 5665086U JP S62169044 U JPS62169044 U JP S62169044U
- Authority
- JP
- Japan
- Prior art keywords
- pile
- protective layer
- strip
- axial direction
- friction reducing
- 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
- 239000011241 protective layer Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5665086U JPS62169044U ( ) | 1986-04-15 | 1986-04-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5665086U JPS62169044U ( ) | 1986-04-15 | 1986-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62169044U true JPS62169044U ( ) | 1987-10-27 |
Family
ID=30885651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5665086U Pending JPS62169044U ( ) | 1986-04-15 | 1986-04-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62169044U ( ) |
-
1986
- 1986-04-15 JP JP5665086U patent/JPS62169044U/ja active Pending