JPH0173573U - - Google Patents
Info
- Publication number
- JPH0173573U JPH0173573U JP1988138960U JP13896088U JPH0173573U JP H0173573 U JPH0173573 U JP H0173573U JP 1988138960 U JP1988138960 U JP 1988138960U JP 13896088 U JP13896088 U JP 13896088U JP H0173573 U JPH0173573 U JP H0173573U
- Authority
- JP
- Japan
- Prior art keywords
- end faces
- thick end
- nonwoven fabric
- butting
- swells
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Description
図面はこの考案の実施例のセグメント継手部の
断面図である。
１……セグメント、２……端面、３……止水体
、４……不織布。
The drawing is a cross-sectional view of a segment joint according to an embodiment of this invention. 1...Segment, 2...End face, 3...Water stop body, 4...Nonwoven fabric.
Claims (1)
た継手部の厚み端面間に、吸水して膨潤ゲル化す
る樹脂を含有する止水体および帯状の不織布をト
ンネル内側に配して介装してあることを特徴とす
るセグメントの継手部構造。 A water stopper containing a resin that absorbs water and swells to form a gel and a band-shaped nonwoven fabric are placed inside the tunnel and interposed between the thick end faces of the joint section, which is formed by butting the thick end faces of the segments against each other. A segment joint structure characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988138960U JPH0245560Y2 (en) | 1988-10-25 | 1988-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988138960U JPH0245560Y2 (en) | 1988-10-25 | 1988-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0173573U true JPH0173573U (en) | 1989-05-18 |
| JPH0245560Y2 JPH0245560Y2 (en) | 1990-12-03 |
Family
ID=31401777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988138960U Expired JPH0245560Y2 (en) | 1988-10-25 | 1988-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245560Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825741A (en) * | 1971-08-03 | 1973-04-04 |
-
1988
- 1988-10-25 JP JP1988138960U patent/JPH0245560Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4825741A (en) * | 1971-08-03 | 1973-04-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0245560Y2 (en) | 1990-12-03 |