JPH0161315U - - Google Patents
Info
- Publication number
- JPH0161315U JPH0161315U JP7990687U JP7990687U JPH0161315U JP H0161315 U JPH0161315 U JP H0161315U JP 7990687 U JP7990687 U JP 7990687U JP 7990687 U JP7990687 U JP 7990687U JP H0161315 U JPH0161315 U JP H0161315U
- Authority
- JP
- Japan
- Prior art keywords
- precast concrete
- floor slab
- concave groove
- concrete plate
- 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
- 239000004567 concrete Substances 0.000 claims description 5
- 239000011178 precast concrete Substances 0.000 claims description 4
Landscapes
- Panels For Use In Building Construction (AREA)
- Installation Of Indoor Wiring (AREA)
Description
第１図は本考案の縦断面図、第２図は第１図の
―線断面図、第３図は要部の拡大断面図、第
４図は要部の拡大断面図である。
図中、Ａ…コンクリート床版、Ｂ…梁、１…プ
レキヤストコンクリート板、２…凹溝、３…ダク
ト、４…場所打コンクリート、を夫々示す。
FIG. 1 is a longitudinal sectional view of the present invention, FIG. 2 is a sectional view along the line -- in FIG. 1, FIG. 3 is an enlarged sectional view of the main part, and FIG. 4 is an enlarged sectional view of the main part. In the figure, A: concrete floor slab, B: beam, 1: precast concrete plate, 2: groove, 3: duct, 4: cast-in-place concrete, respectively.
Claims (1)
トコンクリート板と、該プレキヤストコンクリー
ト板上に打設された場所打コンクリートとにより
形成されたコンクリート床版において、前記プレ
キヤストコンクリート板の上面に長辺方向に沿つ
た凹溝が凹設され、該凹溝にダクトが配設されて
形成されたことを特徴とするコンクリート床版。 In a concrete floor slab formed by a precast concrete plate laid across the beams of a building and cast-in-place concrete placed on the precast concrete plate, a long side is provided on the upper surface of the precast concrete plate. 1. A concrete floor slab characterized by being formed by having a concave groove extending in a direction, and a duct being disposed in the concave groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987079906U JPH07570Y2 (en) | 1987-05-28 | 1987-05-28 | Concrete floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987079906U JPH07570Y2 (en) | 1987-05-28 | 1987-05-28 | Concrete floor slab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0161315U true JPH0161315U (en) | 1989-04-19 |
| JPH07570Y2 JPH07570Y2 (en) | 1995-01-11 |
Family
ID=31304750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987079906U Expired - Lifetime JPH07570Y2 (en) | 1987-05-28 | 1987-05-28 | Concrete floor slab |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07570Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5430616A (en) * | 1977-08-12 | 1979-03-07 | Kobayashi Bolt Kogyo | Floor slab |
| 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 |
-
1987
- 1987-05-28 JP JP1987079906U patent/JPH07570Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5430616A (en) * | 1977-08-12 | 1979-03-07 | Kobayashi Bolt Kogyo | Floor slab |
| 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 |
|---|---|
| JPH07570Y2 (en) | 1995-01-11 |