JPS59194418U - Formwork for slabs with one-way reinforcing ribs - Google Patents
Formwork for slabs with one-way reinforcing ribsInfo
- Publication number
- JPS59194418U JPS59194418U JP8931383U JP8931383U JPS59194418U JP S59194418 U JPS59194418 U JP S59194418U JP 8931383 U JP8931383 U JP 8931383U JP 8931383 U JP8931383 U JP 8931383U JP S59194418 U JPS59194418 U JP S59194418U
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- utility
- model registration
- slabs
- concave groove
- 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
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案型枠の実施態様を示し、Ａは部分断面図
、Ｂは部分切欠斜視図、第２図は他の実施態様を示す斜
視図、第３図は更纂こ他の実施態様を示す断面図である
。
１・・・型枠、２・・・凹状溝、３・・・スラブ、４・
・・一方向補強リブ、５・・・凸状壁、６・・・凸状壁
の上端面、７・・・鉄筋、８・・・他の補強リブ、９・
・・合決り構造。Fig. 1 shows an embodiment of the formwork of the present invention, A is a partial sectional view, B is a partially cutaway perspective view, Fig. 2 is a perspective view showing another embodiment, and Fig. 3 is another embodiment such as lamination. It is a sectional view showing an aspect. 1... Formwork, 2... Concave groove, 3... Slab, 4...
... Unidirectional reinforcing rib, 5... Convex wall, 6... Upper end surface of convex wall, 7... Reinforcing bar, 8... Other reinforcing rib, 9...
...Agreement structure.
Claims (1)
、一方向補強リブの所定の断面と同形の凹状溝を１つ又
は複数連続させた断面を有し、前記溝を画成する凸状壁
の上端面をスラブ下面の型枠とする一方向補強リブ付ス
ラブ用型枠。 ２ 凹状溝を画成する凸状壁が、その長さ方向の１方又
は両端部を凹状溝の底面と同一平面のまへ残し、途中か
ら設けられている実用新案登録請求の範囲第１項記載の
型枠。 ３ 端部が合決り構造である実用新案登録請求の範囲第
１項又は第２項記載の型枠。 ４ プラスチックが発泡プラスチックである実用新案登
録請求の範囲第１項記載の型枠。 ５ 凹状溝が開口部に近づく程広がる逆台形である実用
新案登録請求の範囲第１項記載の型枠。[Claims for Utility Model Registration] 1. It is made of plastic, metal, or inorganic material and has a cross section with one or more continuous concave grooves having the same shape as the predetermined cross section of the unidirectional reinforcing rib, and the grooves are defined by A formwork for slabs with one-way reinforcing ribs, in which the upper end surface of the convex wall forming the structure serves as the formwork for the bottom surface of the slab. 2. Scope of Utility Model Registration Claim 1, in which a convex wall defining a concave groove leaves one or both ends in the longitudinal direction flush with the bottom surface of the concave groove, and is provided from the middle. Formwork as described. 3. The formwork according to claim 1 or 2 of the utility model registration claim, in which the end portions have a converging structure. 4. The formwork according to claim 1 of the utility model registration claim, wherein the plastic is foamed plastic. 5. The formwork according to claim 1, wherein the concave groove is an inverted trapezoid that widens as it approaches the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8931383U JPS59194418U (en) | 1983-06-11 | 1983-06-11 | Formwork for slabs with one-way reinforcing ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8931383U JPS59194418U (en) | 1983-06-11 | 1983-06-11 | Formwork for slabs with one-way reinforcing ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59194418U true JPS59194418U (en) | 1984-12-24 |
Family
ID=30219210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8931383U Pending JPS59194418U (en) | 1983-06-11 | 1983-06-11 | Formwork for slabs with one-way reinforcing ribs |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59194418U (en) |
-
1983
- 1983-06-11 JP JP8931383U patent/JPS59194418U/en active Pending
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