JPH0461195U - - Google Patents
Info
- Publication number
- JPH0461195U JPH0461195U JP10285590U JP10285590U JPH0461195U JP H0461195 U JPH0461195 U JP H0461195U JP 10285590 U JP10285590 U JP 10285590U JP 10285590 U JP10285590 U JP 10285590U JP H0461195 U JPH0461195 U JP H0461195U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing bar
- anchor reinforcing
- concrete
- concrete segments
- end portion
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 239000003708 ampul Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Description
第１図乃至第４図は本考案に係るコンクリート
セグメント用継手金具の実施例を示し、第１図は
コンクリートセグメントの一部切欠斜視図、第２
図は連結具の正面図、第３図は連結具とアンカー
鉄筋との螺合部の第２図における−線断面図
、第４図はアンカー鉄筋の斜視図である。第５図
はアンカー鉄筋の別実施例を示す斜視図である。
１……コンクリートセグメント、６……連結部
、４……連結具、５……アンカー鉄筋、９……膨
大部。
1 to 4 show examples of the joint fitting for concrete segments according to the present invention, FIG. 1 is a partially cutaway perspective view of a concrete segment, and FIG.
The figure is a front view of the coupling device, FIG. 3 is a cross-sectional view taken along the line -- in FIG. FIG. 5 is a perspective view showing another embodiment of the anchor reinforcing bar. 1... Concrete segment, 6... Connecting portion, 4... Connector, 5... Anchor reinforcing bar, 9... Ampulla.
Claims (1)
めの連結部６をもつた鋳鉄製の連結具４に、前記
各コンクリートセグメント１に埋設されるアンカ
ー鉄筋５を螺合してあるコンクリートセグメント
用継手金具であつて、前記アンカー鉄筋５の遊端
側部分にその基端側部分よりも大径の膨大部９を
設けると共に、前記膨大部９を前記アンカー鉄筋
５の長手方向視で多角状に形成してあるコンクリ
ートセグメント用継手金具。 A joint fitting for concrete segments, in which an anchor reinforcing bar 5 buried in each of the concrete segments 1 is screwed into a cast iron connecting fitting 4 having a connecting part 6 for connecting the concrete segments 1, A concrete segment in which an enlarged portion 9 having a larger diameter than the proximal end portion of the anchor reinforcing bar 5 is provided at the free end portion of the anchor reinforcing bar 5, and the enlarged portion 9 is formed into a polygonal shape when viewed in the longitudinal direction of the anchor reinforcing bar 5. Fittings for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10285590U JPH0461195U (en) | 1990-09-28 | 1990-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10285590U JPH0461195U (en) | 1990-09-28 | 1990-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0461195U true JPH0461195U (en) | 1992-05-26 |
Family
ID=31847455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10285590U Pending JPH0461195U (en) | 1990-09-28 | 1990-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0461195U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0258095B2 (en) * | 1989-04-28 | 1990-12-06 | Kanegafuchi Chemical Ind |
-
1990
- 1990-09-28 JP JP10285590U patent/JPH0461195U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0258095B2 (en) * | 1989-04-28 | 1990-12-06 | Kanegafuchi Chemical Ind |