JPH01109507U - - Google Patents
Info
- Publication number
- JPH01109507U JPH01109507U JP463388U JP463388U JPH01109507U JP H01109507 U JPH01109507 U JP H01109507U JP 463388 U JP463388 U JP 463388U JP 463388 U JP463388 U JP 463388U JP H01109507 U JPH01109507 U JP H01109507U
- Authority
- JP
- Japan
- Prior art keywords
- valley
- concrete
- beams
- cover plate
- floor concrete
- 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 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Panels For Use In Building Construction (AREA)
- Rod-Shaped Construction Members (AREA)
Description
第１，２，３図はこの考案三実施例それぞれの
断面図、第４図はこの考案のＰＣ板を建物の床に
用いた状況説明図、第５図はそのＡ―Ａ断面図、
第６図は従来の中空コンクリート板の端面図、第
７図は本考案者がさきに公開したコンクリート板
１を示す斜視図で、図中、１０はＰＣ板、１１は
広幅谷部、１２は広幅半割り山部、１３はＰＣ鋼
線、１４，１４′は覆板、１８はトンネル状中空
部である。
Figures 1, 2, and 3 are sectional views of each of the three embodiments of this invention, Figure 4 is an explanatory diagram of the situation in which the PC board of this invention is used on the floor of a building, and Figure 5 is its AA sectional view.
Fig. 6 is an end view of a conventional hollow concrete plate, and Fig. 7 is a perspective view showing the concrete plate 1 previously published by the present inventor. In the figure, 10 is a PC board, 11 is a wide valley, and 12 is a 13 is a PC steel wire, 14 and 14' are cover plates, and 18 is a tunnel-like hollow part.
Claims (1)
ンクリートにより一体化される薄肉の単位波板で
あつて、 梁間にかけ渡す長さで、一本の広幅Ｕ字形谷部
と、その左右に沿う広幅逆Ｕ字形山部の半割れと
からなり、 上記谷部下面は、梁上に安定に載る平面であり
、 上記山部上面は床面コンクリートとの可接続面
であり、 所要張力をもつＰＣ鋼線が谷部コンクリート中
に通つて固着しており、 上記谷部は、そのほゞ全長を作りつけ覆板、ま
たは現場取付け覆板より覆われて、トンネル状中
空部になつている事を特徴とする床用ＰＣコンク
リート板。[Scope of Claim for Utility Model Registration] A thin unit corrugated plate that is laid one after another between the beams and is integrated with floor concrete that is poured on top of the corrugated sheet, which has a length spanning between the beams and forms one wide U-shaped valley. The lower surface of the valley is a plane that rests stably on the beam, and the upper surface of the valley is a surface that can be connected to the floor concrete. A prestressed steel wire with the required tension is passed through the concrete in the valley and is fixed, and the valley is covered almost the entire length with a built-in cover plate or a cover plate installed on site, creating a tunnel-like hollow. A PC concrete board for floors, which is characterized by having a double-sided structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988004633U JPH076258Y2 (en) | 1988-01-20 | 1988-01-20 | Floor PC concrete board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988004633U JPH076258Y2 (en) | 1988-01-20 | 1988-01-20 | Floor PC concrete board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01109507U true JPH01109507U (en) | 1989-07-25 |
| JPH076258Y2 JPH076258Y2 (en) | 1995-02-15 |
Family
ID=31207315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988004633U Expired - Lifetime JPH076258Y2 (en) | 1988-01-20 | 1988-01-20 | Floor PC concrete board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076258Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101350797B1 (en) * | 2012-02-24 | 2014-01-15 | (주)이지파트너 | a precast slab with a pc strand holding apparatus, and the construction method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5992710U (en) * | 1982-12-15 | 1984-06-23 | 富士ピ−．エス．コンクリ−ト株式会社 | Concrete version with hollow parts |
-
1988
- 1988-01-20 JP JP1988004633U patent/JPH076258Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5992710U (en) * | 1982-12-15 | 1984-06-23 | 富士ピ−．エス．コンクリ−ト株式会社 | Concrete version with hollow parts |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH076258Y2 (en) | 1995-02-15 |