JPH0321440U - - Google Patents
Info
- Publication number
- JPH0321440U JPH0321440U JP8081389U JP8081389U JPH0321440U JP H0321440 U JPH0321440 U JP H0321440U JP 8081389 U JP8081389 U JP 8081389U JP 8081389 U JP8081389 U JP 8081389U JP H0321440 U JPH0321440 U JP H0321440U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- pile
- pipe pile
- shape memory
- memory alloy
- 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
Landscapes
- Piles And Underground Anchors (AREA)
Description
第１図は本考案の１実施例を示す正面図、第２
図と第３図はそれぞれ打設時と引抜き時の断面図
である。 １……仮設用鋼管杭、２……形状記憶合金部材
。
図と第３図はそれぞれ打設時と引抜き時の断面図
である。 １……仮設用鋼管杭、２……形状記憶合金部材
。
Claims (1)
- 鋼管杭の管壁の周方向の１部に、加熱操作によ
り杭径を縮小させる機能を有する形状記憶合金部
材を、長手方向に配設したことを特徴とする仮設
用鋼管杭。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8081389U JPH0321440U (ja) | 1989-07-11 | 1989-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8081389U JPH0321440U (ja) | 1989-07-11 | 1989-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321440U true JPH0321440U (ja) | 1991-03-04 |
Family
ID=31626197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8081389U Pending JPH0321440U (ja) | 1989-07-11 | 1989-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321440U (ja) |
-
1989
- 1989-07-11 JP JP8081389U patent/JPH0321440U/ja active Pending