JPH0170921U - - Google Patents
Info
- Publication number
- JPH0170921U JPH0170921U JP1987166706U JP16670687U JPH0170921U JP H0170921 U JPH0170921 U JP H0170921U JP 1987166706 U JP1987166706 U JP 1987166706U JP 16670687 U JP16670687 U JP 16670687U JP H0170921 U JPH0170921 U JP H0170921U
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- grooves
- cylinder
- inner cylinder
- anchoring
- 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
- 238000004873 anchoring Methods 0.000 claims description 5
- 239000011513 prestressed concrete Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000004567 concrete Substances 0.000 claims description 2
- 239000000805 composite resin Substances 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Description
第１図は、本考案によるプレストレストコンク
リートの構造体の実施例（ポストテンシヨン方式
）を示す断面図、第２図は定着部の詳細図、第３
図は本考案の他の実施例（プレテンシヨン方式）
を示す断面図である。
１……プレストレストコンクリート構造体、２
……コンクリート本体、３……緊張材、４ａ，４
ａ′……定着体（スリーブ）、５ａ，５ａ′……
定着体（ウエツジ）……外筒、５ｂ，５ｂ′……
定着体（ウエツジ）……内筒もしくは中実棒、６
……繊維状物。
Figure 1 is a sectional view showing an example of a prestressed concrete structure (post-tension method) according to the present invention, Figure 2 is a detailed view of the anchoring part, and Figure 3 is a detailed view of the anchoring section.
The figure shows another embodiment of the present invention (pretension method)
FIG. 1... Prestressed concrete structure, 2
... Concrete body, 3 ... Tension material, 4a, 4
a'... Fixing body (sleeve), 5a, 5a'...
Fixing body (wedge)...outer cylinder, 5b, 5b'...
Fixing body (wedge)...Inner cylinder or solid rod, 6
...Fibrous material.
Claims (1)
て使用される繊維強化樹脂複合体からなる長尺状
緊張部材を複数本同時に定着させるための定着体
であつて、該定着体がコンクリート本体側に向つ
て漸次小さくなる内径を有する中空円筒状のスリ
ーブと該スリーブの中空部内に密着挿入される円
錐台形状のウエツジからなり、該ウエツジが内筒
もしくは中実棒と外筒とから形成され、該内筒も
しくは中実棒表面には前記緊張部材を定着するた
めの溝部を複数個有し、かつ該外筒内表面には前
記溝部に対応するように同数の溝部を設けて構成
したことを特徴とする定着体。 (2) 内筒が円筒形状であることを特徴とする実
用新案登録請求の範囲第１項記載の定着体。 (3) 外筒が使用する緊張部材の本数と同数に分
割され、かつ各分割された外筒の内表面に内筒表
面の溝部に対応するようそれぞれ１個の溝部を設
けたことを特徴とする実用新案登録請求の範囲第
１項もしくは第２項記載の定着体。[Claims for Utility Model Registration] (1) An anchoring body for simultaneously anchoring a plurality of elongated tension members made of fiber-reinforced resin composites used in prestressed concrete structures, the anchoring body being attached to concrete. It consists of a hollow cylindrical sleeve with an inner diameter that gradually decreases toward the main body, and a truncated conical wedge that is tightly inserted into the hollow part of the sleeve, and the wedge is formed from an inner cylinder or solid rod and an outer cylinder. The inner cylinder or the solid rod surface has a plurality of grooves for fixing the tension member, and the outer cylinder inner surface has the same number of grooves corresponding to the grooves. A fixation body characterized by: (2) The fixing body according to claim 1, wherein the inner cylinder has a cylindrical shape. (3) The outer cylinder is divided into the same number of tension members used, and each divided outer cylinder has one groove on the inner surface thereof corresponding to the groove on the inner cylinder surface. A fixing body according to claim 1 or 2 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166706U JPH0170921U (en) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166706U JPH0170921U (en) | 1987-10-30 | 1987-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0170921U true JPH0170921U (en) | 1989-05-11 |
Family
ID=31454329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987166706U Pending JPH0170921U (en) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0170921U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04247633A (en) * | 1991-02-04 | 1992-09-03 | Matsushita Electron Corp | Wire bonding device |
-
1987
- 1987-10-30 JP JP1987166706U patent/JPH0170921U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04247633A (en) * | 1991-02-04 | 1992-09-03 | Matsushita Electron Corp | Wire bonding device |
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