JPH0326197Y2 - - Google Patents
Info
- Publication number
- JPH0326197Y2 JPH0326197Y2 JP15352985U JP15352985U JPH0326197Y2 JP H0326197 Y2 JPH0326197 Y2 JP H0326197Y2 JP 15352985 U JP15352985 U JP 15352985U JP 15352985 U JP15352985 U JP 15352985U JP H0326197 Y2 JPH0326197 Y2 JP H0326197Y2
- Authority
- JP
- Japan
- Prior art keywords
- jack
- steel
- hydraulic
- cylinder
- tensioning
- 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 40
- 239000010959 steel Substances 0.000 claims description 40
- 239000004567 concrete Substances 0.000 claims description 5
- 239000011513 prestressed concrete Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 230000006378 damage Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009661 fatigue test Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15352985U JPH0326197Y2 (enrdf_load_stackoverflow) | 1985-10-07 | 1985-10-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15352985U JPH0326197Y2 (enrdf_load_stackoverflow) | 1985-10-07 | 1985-10-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6261846U JPS6261846U (enrdf_load_stackoverflow) | 1987-04-17 |
JPH0326197Y2 true JPH0326197Y2 (enrdf_load_stackoverflow) | 1991-06-06 |
Family
ID=31072497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15352985U Expired JPH0326197Y2 (enrdf_load_stackoverflow) | 1985-10-07 | 1985-10-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0326197Y2 (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7159417B1 (ja) * | 2021-09-22 | 2022-10-24 | 西日本高速道路株式会社 | Pc鋼材の緊張定着装置およびpc鋼材の緊張定着方法 |
-
1985
- 1985-10-07 JP JP15352985U patent/JPH0326197Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7159417B1 (ja) * | 2021-09-22 | 2022-10-24 | 西日本高速道路株式会社 | Pc鋼材の緊張定着装置およびpc鋼材の緊張定着方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6261846U (enrdf_load_stackoverflow) | 1987-04-17 |
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