JPS62185797U - - Google Patents
Info
- Publication number
- JPS62185797U JPS62185797U JP7328986U JP7328986U JPS62185797U JP S62185797 U JPS62185797 U JP S62185797U JP 7328986 U JP7328986 U JP 7328986U JP 7328986 U JP7328986 U JP 7328986U JP S62185797 U JPS62185797 U JP S62185797U
- Authority
- JP
- Japan
- Prior art keywords
- joint surface
- bars
- small
- reinforcing
- diameter segment
- 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
- 230000002787 reinforcement Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000006378 damage Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
Description
第1図はこの考案の補強構造の配筋状態を示し
た小口径セグメントの側面図、第2図は第1図の
A―A線断面図、第3図は第2図のB―B線矢視
端面図、第4図は補強筋用短鉄筋の取付け状態を
示す概略側面図である。
1……補強構造、2……小口径セグメント、2
a,2a′……継手面、3……補強筋、3a……
基部、3b……ループ部、4……主筋、5……固
定用筋、5a……基部、5b……折曲部、5c…
…短鉄筋、6……継手部。
Figure 1 is a side view of a small-diameter segment showing the reinforcement structure of the reinforcing structure of this invention, Figure 2 is a sectional view taken along line A-A in Figure 1, and Figure 3 is a cross-sectional view taken along line B-B in Figure 2. FIG. 4 is a schematic side view showing how short reinforcing bars are attached. 1...Reinforcement structure, 2...Small diameter segment, 2
a, 2a'...joint surface, 3...reinforcement bar, 3a...
Base, 3b...Loop part, 4...Main reinforcement, 5...Fixing reinforcement, 5a...Base, 5b...Bending part, 5c...
...Short reinforcing bar, 6...Joint part.
Claims (1)
止するために設けられる補強構造であり、 前記各継手面の全面を平面的に補強可能なよう
に形成された補強筋と、 この補強筋を主筋に取付け固定する複数の固定
用筋とからなることを特徴とする小口径セグメン
トの継手面補強構造。[Claims for Utility Model Registration] A reinforcing structure provided to prevent destruction of each joint surface in a small-diameter segment, comprising reinforcing bars formed so that the entire surface of each joint surface can be reinforced two-dimensionally. , A small-diameter segment joint surface reinforcement structure comprising a plurality of fixing bars that attach and fix the reinforcing bars to the main bars.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986073289U JPH0444718Y2 (en) | 1986-05-15 | 1986-05-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986073289U JPH0444718Y2 (en) | 1986-05-15 | 1986-05-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62185797U true JPS62185797U (en) | 1987-11-26 |
JPH0444718Y2 JPH0444718Y2 (en) | 1992-10-21 |
Family
ID=30917491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986073289U Expired JPH0444718Y2 (en) | 1986-05-15 | 1986-05-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0444718Y2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04228800A (en) * | 1990-12-27 | 1992-08-18 | Junichi Tsuzuki | Concrete segment |
JP2009299294A (en) * | 2008-06-10 | 2009-12-24 | Shimizu Corp | Concrete segment |
JP2012167539A (en) * | 2012-04-19 | 2012-09-06 | Shimizu Corp | Concrete segment |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5256908U (en) * | 1975-10-23 | 1977-04-25 | ||
JPS58134493A (en) * | 1982-02-05 | 1983-08-10 | 日本電気株式会社 | Printed circuit board |
JPS5927292U (en) * | 1982-08-13 | 1984-02-20 | 石川島建材工業株式会社 | Small diameter concrete segment |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5927292B2 (en) * | 1980-05-02 | 1984-07-04 | レジ−、ナショナル、デ、ユジン、ルノ− | vertical drilling equipment |
-
1986
- 1986-05-15 JP JP1986073289U patent/JPH0444718Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5256908U (en) * | 1975-10-23 | 1977-04-25 | ||
JPS58134493A (en) * | 1982-02-05 | 1983-08-10 | 日本電気株式会社 | Printed circuit board |
JPS5927292U (en) * | 1982-08-13 | 1984-02-20 | 石川島建材工業株式会社 | Small diameter concrete segment |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04228800A (en) * | 1990-12-27 | 1992-08-18 | Junichi Tsuzuki | Concrete segment |
JP2009299294A (en) * | 2008-06-10 | 2009-12-24 | Shimizu Corp | Concrete segment |
JP2012167539A (en) * | 2012-04-19 | 2012-09-06 | Shimizu Corp | Concrete segment |
Also Published As
Publication number | Publication date |
---|---|
JPH0444718Y2 (en) | 1992-10-21 |