JPH01174495U - - Google Patents
Info
- Publication number
- JPH01174495U JPH01174495U JP6915488U JP6915488U JPH01174495U JP H01174495 U JPH01174495 U JP H01174495U JP 6915488 U JP6915488 U JP 6915488U JP 6915488 U JP6915488 U JP 6915488U JP H01174495 U JPH01174495 U JP H01174495U
- Authority
- JP
- Japan
- Prior art keywords
- view
- shoring
- sectional
- fixed
- tunnels
- 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
- 238000003466 welding Methods 0.000 description 3
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988069154U JPH0633036Y2 (ja) | 1988-05-25 | 1988-05-25 | 隧道又は地下構造物の支保工 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988069154U JPH0633036Y2 (ja) | 1988-05-25 | 1988-05-25 | 隧道又は地下構造物の支保工 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01174495U true JPH01174495U (un) | 1989-12-12 |
JPH0633036Y2 JPH0633036Y2 (ja) | 1994-08-31 |
Family
ID=31294442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988069154U Expired - Lifetime JPH0633036Y2 (ja) | 1988-05-25 | 1988-05-25 | 隧道又は地下構造物の支保工 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0633036Y2 (un) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101455502B1 (ko) * | 2013-01-24 | 2014-10-27 | 진명구 | 조립식 스탠드바 격자지보 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61122399A (ja) * | 1984-11-16 | 1986-06-10 | 清水建設株式会社 | 鉄筋支保工及び鉄筋支保工を用いた地山壁面の構築方法 |
-
1988
- 1988-05-25 JP JP1988069154U patent/JPH0633036Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61122399A (ja) * | 1984-11-16 | 1986-06-10 | 清水建設株式会社 | 鉄筋支保工及び鉄筋支保工を用いた地山壁面の構築方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0633036Y2 (ja) | 1994-08-31 |