JPH0223097U - - Google Patents
Info
- Publication number
- JPH0223097U JPH0223097U JP9791788U JP9791788U JPH0223097U JP H0223097 U JPH0223097 U JP H0223097U JP 9791788 U JP9791788 U JP 9791788U JP 9791788 U JP9791788 U JP 9791788U JP H0223097 U JPH0223097 U JP H0223097U
- Authority
- JP
- Japan
- Prior art keywords
- secondary lining
- skin plate
- tunnels
- steel
- flange
- 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 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000009415 formwork Methods 0.000 claims description 5
Description
第１図は本考案の一実施例における２次覆工用
鋼製型枠の内面から見た側面図、第２図は従来使
用されているトンネルの２次覆工用鋼製型枠の正
面図、第３図は第２図の鋼製型枠のオール部の内
側から見た側面図である。
２……２次覆工、３……スキンプレート、４…
…鋼製型枠、７……フランジ状部材、９……板リ
ブ。
Figure 1 is a side view of the steel formwork for secondary lining in one embodiment of the present invention, as seen from the inner surface, and Figure 2 is the front view of the steel formwork for secondary lining of tunnels that has been conventionally used. FIG. 3 is a side view of the steel formwork shown in FIG. 2 as seen from the inside of the oar portion. 2... Secondary lining, 3... Skin plate, 4...
...Steel formwork, 7...Flange-shaped member, 9...Plate rib.
Claims (1)
フランジ状部材で枠付けした鋼製型枠のスキンプ
レートの裏面に縦方向の板リブを配設したトンネ
ルの２次覆工用鋼製型枠。 A steel mold for secondary lining of tunnels with vertical plate ribs arranged on the back side of the skin plate of steel formwork, in which both ends of the skin plate facing the secondary lining side are framed with flange-like members. frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988097917U JP2538141Y2 (en) | 1988-07-26 | 1988-07-26 | Steel formwork for secondary lining of tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988097917U JP2538141Y2 (en) | 1988-07-26 | 1988-07-26 | Steel formwork for secondary lining of tunnel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0223097U true JPH0223097U (en) | 1990-02-15 |
| JP2538141Y2 JP2538141Y2 (en) | 1997-06-11 |
Family
ID=31323721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988097917U Expired - Lifetime JP2538141Y2 (en) | 1988-07-26 | 1988-07-26 | Steel formwork for secondary lining of tunnel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2538141Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5693441U (en) * | 1979-12-19 | 1981-07-24 | ||
| JPS58112704A (en) * | 1981-12-25 | 1983-07-05 | 株式会社 井上鉄工所 | Formwork made of steel |
-
1988
- 1988-07-26 JP JP1988097917U patent/JP2538141Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5693441U (en) * | 1979-12-19 | 1981-07-24 | ||
| JPS58112704A (en) * | 1981-12-25 | 1983-07-05 | 株式会社 井上鉄工所 | Formwork made of steel |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2538141Y2 (en) | 1997-06-11 |