JPS6260694U - - Google Patents
Info
- Publication number
- JPS6260694U JPS6260694U JP15013985U JP15013985U JPS6260694U JP S6260694 U JPS6260694 U JP S6260694U JP 15013985 U JP15013985 U JP 15013985U JP 15013985 U JP15013985 U JP 15013985U JP S6260694 U JPS6260694 U JP S6260694U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- end surface
- segment
- fitting
- face
- 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
- 239000002184 metal Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
図面は本考案の実施例に係り、第１図はセグメ
ントの要部斜視図、第２図は同正面図、第３図は
同平面図である。
１……コンクリート製セグメント、２……セグ
メント本体｛６……上面、８……接合端面｝、３
……継手金具｛５……上端面、７……前端面、１
４，１５……左右側面｝、１１……端面シール部
材、１２……左右方向溝、１６……側部シール部
材、１８……上部シール部材。
The drawings relate to an embodiment of the present invention, and FIG. 1 is a perspective view of a main part of a segment, FIG. 2 is a front view thereof, and FIG. 3 is a plan view thereof. 1... Concrete segment, 2... Segment body {6... Top surface, 8... Joint end surface}, 3
...Joint fitting {5...Top end surface, 7...Front end surface, 1
4, 15... Left and right side surfaces}, 11... End seal member, 12... Left and right groove, 16... Side seal member, 18... Upper seal member.
Claims (1)
に継手金具３が埋設され、この継手金具３は、上
端面５がセグメント本体２の上面６に露出される
と共に前端面７がセグメント本体２の接合端面８
と面一とされ、セグメント本体２の接合端面８と
継手金具３の前端面７との上下方向中途位置に凹
設された左右方向溝１２に端面シール部材１１が
装填されるトンネル用コンクリート製セグメント
１において、継手金具３の左右側面１４，１５に
は、左右方向溝１２より上方であつて前端面７に
近接した位置に側部シール部材１６が設けられ、
さらに、継手金具３の前端面７を除く周面には上
端面５に近接した位置に上部シール部材１８が設
けられていることを特徴とするトンネル用コンク
リート製セグメント。 A joint fitting 3 is buried in the joint end of the segment body 2 made of concrete, and the top end surface 5 of the joint metal fitting 3 is exposed to the top surface 6 of the segment body 2, and the front end surface 7 is connected to the joint end surface 8 of the segment body 2.
A concrete segment for a tunnel in which an end face sealing member 11 is loaded into a left-right groove 12 recessed in a vertically midway position between a joint end face 8 of a segment main body 2 and a front end face 7 of a joint fitting 3. 1, a side seal member 16 is provided on the left and right side surfaces 14, 15 of the joint fitting 3 at a position above the left-right groove 12 and close to the front end surface 7,
Furthermore, the concrete segment for tunnels is characterized in that an upper seal member 18 is provided on the peripheral surface of the joint fitting 3 except for the front end surface 7 at a position close to the upper end surface 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15013985U JPH033676Y2 (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15013985U JPH033676Y2 (en) | 1985-09-30 | 1985-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6260694U true JPS6260694U (en) | 1987-04-15 |
| JPH033676Y2 JPH033676Y2 (en) | 1991-01-30 |
Family
ID=31066005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15013985U Expired JPH033676Y2 (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033676Y2 (en) |
-
1985
- 1985-09-30 JP JP15013985U patent/JPH033676Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH033676Y2 (en) | 1991-01-30 |
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