JPH0336097U - - Google Patents
Info
- Publication number
- JPH0336097U JPH0336097U JP9781589U JP9781589U JPH0336097U JP H0336097 U JPH0336097 U JP H0336097U JP 9781589 U JP9781589 U JP 9781589U JP 9781589 U JP9781589 U JP 9781589U JP H0336097 U JPH0336097 U JP H0336097U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- concrete
- fastening
- end faces
- bolt
- 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.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000007796 conventional method Methods 0.000 description 1
Description
第１図はこの考案の継手構造の一実施例を示し
た概略断面図、第２図および第３図はいずれも従
来の技術を示したものであつて、第２図はセグメ
ント全体の斜視図、第３図は同セグメントの接合
状態を示す概略断面図である。
１……コンクリートセグメント、２……接合端
面、３……凹所、５……継手フランジ、６……ボ
ルト挿通孔、７……締結ボルト、１０……カツプ
ラー、１１……締結孔。
Fig. 1 is a schematic sectional view showing one embodiment of the joint structure of this invention, Figs. 2 and 3 both show conventional techniques, and Fig. 2 is a perspective view of the entire segment. , FIG. 3 is a schematic cross-sectional view showing the joined state of the same segment. DESCRIPTION OF SYMBOLS 1... Concrete segment, 2... Joint end surface, 3... Recess, 5... Joint flange, 6... Bolt insertion hole, 7... Fastening bolt, 10... Coupler, 11... Fastening hole.
Claims (1)
合端面に相隣して形成された凹所と接合端面との
間に設けられた継手フランジ内に、接合端面に開
口するように形成されたボルト挿通孔に、締結ボ
ルトを挿入し、固定してコンクリートセグメント
を接合するコンクリートセグメントの継手構造に
おいて、 上記接合端面に、ボルト挿通孔と連通し、かつ
締結ボルトと螺合する締結孔が形成されてなるカ
ツプラーを配し、上記締結孔に各コンクリートセ
グメントの凹所側からそれぞれ締結ボルトを挿入
してカツプラーと螺合したことを特徴とするコン
クリートセグメントの継手構造。[Claim for Utility Model Registration] Formed in a joint flange provided between the joint end faces and recesses formed adjacent to the joint end faces of concrete segments to be joined to each other so as to open at the joint end faces. In the concrete segment joint structure in which the concrete segments are joined by inserting and fixing the fastening bolt into the bolt insertion hole, the joining end face has a fastening hole that communicates with the bolt insertion hole and screws into the fastening bolt. A joint structure for concrete segments, characterized in that a coupler formed by the concrete segment is disposed, and a fastening bolt is inserted into the fastening hole from the recessed side of each concrete segment and screwed together with the coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9781589U JPH0336097U (en) | 1989-08-22 | 1989-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9781589U JPH0336097U (en) | 1989-08-22 | 1989-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0336097U true JPH0336097U (en) | 1991-04-09 |
Family
ID=31646941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9781589U Pending JPH0336097U (en) | 1989-08-22 | 1989-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003013697A (en) * | 2001-07-02 | 2003-01-15 | Ishikawajima Constr Materials Co Ltd | Joint structure of segment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63272898A (en) * | 1987-09-28 | 1988-11-10 | 都築 純一 | Method of joining concrete member |
-
1989
- 1989-08-22 JP JP9781589U patent/JPH0336097U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63272898A (en) * | 1987-09-28 | 1988-11-10 | 都築 純一 | Method of joining concrete member |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003013697A (en) * | 2001-07-02 | 2003-01-15 | Ishikawajima Constr Materials Co Ltd | Joint structure of segment |
| JP4570819B2 (en) * | 2001-07-02 | 2010-10-27 | 石川島建材工業株式会社 | Segment joint structure |