JPS6381999U - - Google Patents
Info
- Publication number
- JPS6381999U JPS6381999U JP17232186U JP17232186U JPS6381999U JP S6381999 U JPS6381999 U JP S6381999U JP 17232186 U JP17232186 U JP 17232186U JP 17232186 U JP17232186 U JP 17232186U JP S6381999 U JPS6381999 U JP S6381999U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcement
- main
- longitudinal direction
- concrete segment
- auxiliary
- 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 15
- 239000000463 material Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 239000011440 grout Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Description
第１図はこの考案のコンクリートセグメントを
示す断面図、第２図は配筋状態を示す平面図、第
３図および第４図は配筋構造の別態様を示す断面
図である。
１……コンクリートセグメント、２……主筋、
３……補助筋、４……配筋構造、５……グラウト
ホール、６……継手金具、７……メタルラス、８
……ラチス材、９……下弦材。
FIG. 1 is a sectional view showing a concrete segment of this invention, FIG. 2 is a plan view showing the reinforcement arrangement state, and FIGS. 3 and 4 are sectional views showing other embodiments of the reinforcement arrangement structure. 1... Concrete segment, 2... Main reinforcement,
3... Auxiliary reinforcement, 4... Reinforcement structure, 5... Grout hole, 6... Joint fittings, 7... Metal lath, 8
...Lattice material, 9...Lower chord material.
Claims (1)
ンクリートセグメントであり、 前記セグメントの長手方向に沿い湾曲して設け
られている主筋と、この主筋の湾曲線上の２点を
結ぶように、主筋の長手方向中央部に設けられて
いる直線状の補助筋とを備えた配筋構造を有して
なることを特徴とするコンクリートセグメント。 (2) 主筋を型材とすると共に、補助筋を主筋の
長手方向中央部のものの他に、主筋の端部および
中央部の２点を結ぶもの２個を備えてなることを
特徴とする実用新案登録請求の範囲第１項記載の
コンクリートセグメント。 (3) 主筋と補助筋との間にラチス材を設けたこ
とを特徴とする実用新案登録請求の範囲第１項お
よび第２項記載のコンクリートセグメント。[Claims for Utility Model Registration] (1) A concrete segment that is curved in the longitudinal direction and formed in an arc shape, and a main reinforcing bar that is curved along the longitudinal direction of the segment and a curved line of the main reinforcing bar. 1. A concrete segment characterized by having a reinforcement structure including a linear auxiliary reinforcement provided at the center in the longitudinal direction of the main reinforcement so as to connect two points. (2) A utility model characterized in that the main reinforcement is used as a shape material, and in addition to the auxiliary reinforcement at the center in the longitudinal direction of the main reinforcement, there are also two auxiliary reinforcements that connect two points at the ends and the center of the main reinforcement. A concrete segment according to registered claim 1. (3) The concrete segment according to claims 1 and 2 of the utility model registration claim, characterized in that a lattice material is provided between the main reinforcement and the auxiliary reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986172321U JPH0523679Y2 (en) | 1986-11-10 | 1986-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986172321U JPH0523679Y2 (en) | 1986-11-10 | 1986-11-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6381999U true JPS6381999U (en) | 1988-05-30 |
| JPH0523679Y2 JPH0523679Y2 (en) | 1993-06-16 |
Family
ID=31108757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986172321U Expired - Lifetime JPH0523679Y2 (en) | 1986-11-10 | 1986-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0523679Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5850288U (en) * | 1981-09-24 | 1983-04-05 | 日本興業株式会社 | Hume pipe for heavy pressure |
| JPS6111578U (en) * | 1984-06-26 | 1986-01-23 | キヨ−ラク株式会社 | Case for long objects |
-
1986
- 1986-11-10 JP JP1986172321U patent/JPH0523679Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5850288U (en) * | 1981-09-24 | 1983-04-05 | 日本興業株式会社 | Hume pipe for heavy pressure |
| JPS6111578U (en) * | 1984-06-26 | 1986-01-23 | キヨ−ラク株式会社 | Case for long objects |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523679Y2 (en) | 1993-06-16 |