JPH0324550U - - Google Patents
Info
- Publication number
- JPH0324550U JPH0324550U JP8292589U JP8292589U JPH0324550U JP H0324550 U JPH0324550 U JP H0324550U JP 8292589 U JP8292589 U JP 8292589U JP 8292589 U JP8292589 U JP 8292589U JP H0324550 U JPH0324550 U JP H0324550U
- Authority
- JP
- Japan
- Prior art keywords
- prestressing
- concrete slab
- overhang
- jig
- slab
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の構法の一実施例を示す説明図
、第２図は張出し治具の一例を示す斜視図、第２
Ａ図は張出板の部分拡大断面図、第３図は張出し
治具の別の実施例を示す斜視図、第４図は張出し
治具の更に別の実施例を示す斜視図、第５図およ
び第６図は各々従来の構法の説明図である。
１……コンクリートスラブ、２……ＰＣ鋼線、
２ａ……露出部、３……張出し治具、３ａ……基
板、３ｂ……張出板、３ｂ′，３ｂ″……掛止め
面。
Fig. 1 is an explanatory diagram showing an example of the construction method of the present invention, Fig. 2 is a perspective view showing an example of an overhanging jig,
Figure A is a partially enlarged sectional view of the overhang plate, Figure 3 is a perspective view showing another embodiment of the overhang jig, Figure 4 is a perspective view showing yet another embodiment of the overhang jig, and Figure 5. and FIG. 6 are explanatory diagrams of conventional construction methods. 1... Concrete slab, 2... PC steel wire,
2a...exposed portion, 3...overhang jig, 3a...board, 3b...overhang plate, 3b', 3b''...latching surface.
Claims (1)
間部がスラブ下側面から露出したＰＣ鋼材の該露
出部とスラブ下側面との間に介挿される部材であ
つて、該コンクリートスラブの下側面に当接する
基板と、該基板から立設されると共にその先端面
で上記ＰＣ鋼材を掛止める張出板とから構成され
ることを特徴とするコンクリートスラブのプレス
トレス用張出し治具。 (2) 上記張出板が十文字状に構成されているこ
とを特徴とする請求項１に記載のコンクリートス
ラブのプレストレス用張出し治具。 (3) ベース部と着脱部の組み合わせにより構成
されていることを特徴とする請求項１または２に
記載のコンクリートスラブのプレストレス用張出
し治具。[Scope of Claim for Utility Model Registration] (1) A member inserted between the exposed part of a prestressing steel material that is wired inside a concrete slab and whose intermediate part is exposed from the lower side of the slab and the lower side of the slab, An overhang for prestressing a concrete slab, characterized in that it is composed of a substrate that comes into contact with the lower surface of the concrete slab, and an overhang plate that is erected from the substrate and that hangs the prestressing steel material at its tip end. jig. (2) The overhang jig for prestressing a concrete slab according to claim 1, wherein the overhang plate is configured in a cross shape. (3) The overhanging jig for prestressing a concrete slab according to claim 1 or 2, characterized in that it is constituted by a combination of a base part and a detachable part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8292589U JPH0647091Y2 (en) | 1989-07-14 | 1989-07-14 | Overhang jig for prestressing concrete slabs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8292589U JPH0647091Y2 (en) | 1989-07-14 | 1989-07-14 | Overhang jig for prestressing concrete slabs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0324550U true JPH0324550U (en) | 1991-03-13 |
| JPH0647091Y2 JPH0647091Y2 (en) | 1994-11-30 |
Family
ID=31630164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8292589U Expired - Fee Related JPH0647091Y2 (en) | 1989-07-14 | 1989-07-14 | Overhang jig for prestressing concrete slabs |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647091Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100120179A (en) * | 2008-01-28 | 2010-11-12 | 헷티히-오니 게엠베하 운트 코. 카게 | Mounting plate |
-
1989
- 1989-07-14 JP JP8292589U patent/JPH0647091Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100120179A (en) * | 2008-01-28 | 2010-11-12 | 헷티히-오니 게엠베하 운트 코. 카게 | Mounting plate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647091Y2 (en) | 1994-11-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |