JPS57209399A - Method of joining expansible pile frame steel material for executing tunnel - Google Patents
Method of joining expansible pile frame steel material for executing tunnelInfo
- Publication number
- JPS57209399A JPS57209399A JP56094774A JP9477481A JPS57209399A JP S57209399 A JPS57209399 A JP S57209399A JP 56094774 A JP56094774 A JP 56094774A JP 9477481 A JP9477481 A JP 9477481A JP S57209399 A JPS57209399 A JP S57209399A
- Authority
- JP
- Japan
- Prior art keywords
- expansible
- joining
- steel material
- pile frame
- frame steel
- 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
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56094774A JPS57209399A (en) | 1981-06-19 | 1981-06-19 | Method of joining expansible pile frame steel material for executing tunnel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56094774A JPS57209399A (en) | 1981-06-19 | 1981-06-19 | Method of joining expansible pile frame steel material for executing tunnel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57209399A true JPS57209399A (en) | 1982-12-22 |
JPS6160958B2 JPS6160958B2 (enrdf_load_stackoverflow) | 1986-12-23 |
Family
ID=14119439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56094774A Granted JPS57209399A (en) | 1981-06-19 | 1981-06-19 | Method of joining expansible pile frame steel material for executing tunnel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57209399A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63151163U (enrdf_load_stackoverflow) * | 1987-03-27 | 1988-10-04 |
-
1981
- 1981-06-19 JP JP56094774A patent/JPS57209399A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6160958B2 (enrdf_load_stackoverflow) | 1986-12-23 |
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