JPH0243313U - - Google Patents
Info
- Publication number
- JPH0243313U JPH0243313U JP12293288U JP12293288U JPH0243313U JP H0243313 U JPH0243313 U JP H0243313U JP 12293288 U JP12293288 U JP 12293288U JP 12293288 U JP12293288 U JP 12293288U JP H0243313 U JPH0243313 U JP H0243313U
- Authority
- JP
- Japan
- Prior art keywords
- ribs
- end portion
- precast concrete
- floors
- view
- 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
- 239000004567 concrete Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 2
- 239000011178 precast concrete Substances 0.000 claims 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Panels For Use In Building Construction (AREA)
- Bridges Or Land Bridges (AREA)
- Rod-Shaped Construction Members (AREA)
Description
第１図は本考案の第一実施例の平面図、第２図
は同正面図、第３図は同側面図、第４図は第３図
中の―線断面図、第５図は第３図中の―
線断面図、第６図は使用状態の縦断面図、第７図
は第二実施例の正面図、第８図は同側面図、第９
図は従来例の部分斜視図、第１０図は使用状態の
断面図である。
１０…コンクリート板本体、１１…突条、１２
…凹溝、１３…補強鉄筋、１４…ＰＣ鋼線、１５
…架設端部、１６…端部補強鉄骨、１７…吊り用
の孔、２０…大梁、２１…場所打コンクリート。
Fig. 1 is a plan view of the first embodiment of the present invention, Fig. 2 is a front view thereof, Fig. 3 is a side view thereof, Fig. 4 is a sectional view taken along the line - - in Fig. In figure 3 -
6 is a vertical sectional view of the used state, FIG. 7 is a front view of the second embodiment, FIG. 8 is a side view of the same, and FIG.
The figure is a partial perspective view of a conventional example, and FIG. 10 is a sectional view of the device in use. 10...Concrete plate main body, 11...Protrusion, 12
...Concave groove, 13...Reinforcement reinforcing bar, 14...PC steel wire, 15
...Erection end, 16...End reinforced steel frame, 17...Hoisting hole, 20...Girder, 21...Cast-in-place concrete.
Claims (1)
に有してなり、両端を大梁間に掛け渡して多数並
設し、上面に場所打コンクリートを打設して合成
床を構成する合成床用プレキヤストコンクリート
板において、両端に前記リブのない平板部を有す
る端部を一体に備え、該架設端部に上縁を上面側
に突出させた端部補強鉄骨を埋設させたことを特
徴としてなる合成床用プレキヤストコンクリート
板。 For composite floors, which have ribs that project longitudinally on the lower surface, are installed in large numbers in parallel with both ends spanning between girders, and cast-in-place concrete is poured on the upper surface to form a composite floor. The precast concrete plate is characterized in that it is integrally provided with an end portion having a flat plate portion without ribs at both ends, and an end reinforcing steel frame with an upper edge protruding toward the upper surface side is embedded in the erection end portion. Precast concrete board for synthetic floors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12293288U JPH0628581Y2 (en) | 1988-09-20 | 1988-09-20 | Precast concrete board for synthetic floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12293288U JPH0628581Y2 (en) | 1988-09-20 | 1988-09-20 | Precast concrete board for synthetic floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0243313U true JPH0243313U (en) | 1990-03-26 |
| JPH0628581Y2 JPH0628581Y2 (en) | 1994-08-03 |
Family
ID=31371323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12293288U Expired - Lifetime JPH0628581Y2 (en) | 1988-09-20 | 1988-09-20 | Precast concrete board for synthetic floor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628581Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04119807U (en) * | 1991-04-10 | 1992-10-27 | 株式会社ピー・エス | Support structure of precast concrete members |
-
1988
- 1988-09-20 JP JP12293288U patent/JPH0628581Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04119807U (en) * | 1991-04-10 | 1992-10-27 | 株式会社ピー・エス | Support structure of precast concrete members |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628581Y2 (en) | 1994-08-03 |