JPH0482252U - - Google Patents
Info
- Publication number
- JPH0482252U JPH0482252U JP12507890U JP12507890U JPH0482252U JP H0482252 U JPH0482252 U JP H0482252U JP 12507890 U JP12507890 U JP 12507890U JP 12507890 U JP12507890 U JP 12507890U JP H0482252 U JPH0482252 U JP H0482252U
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- stair
- cover plate
- riser
- clamped
- 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
- 238000009415 formwork Methods 0.000 claims description 5
- 239000004567 concrete Substances 0.000 claims description 2
- 239000011150 reinforced concrete Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図は、本考案に用いる階段踏み面用型枠蓋
板を挟持固定する金物の斜視図であり、第２図は
本考案に基づく階段踏み面用型枠蓋板取り付け構
造の実施例を示す斜視図である。そして第３図の
ａ，ｂは従来の鉄筋コンリート階段のコンクリー
ト打ち込みの際の型枠構造を示す側断面図である
。
１……蓋板挟持金物、２ａ，２ｂ……挟持片、
２ｃ……固定片、４……蹴込み型枠板、５，７…
…横木、６……階段踏み面用型枠蓋板。
Fig. 1 is a perspective view of the hardware for clamping and fixing the stair tread form cover plate used in the present invention, and Fig. 2 shows an embodiment of the stair tread form cover plate mounting structure based on the present invention. FIG. FIGS. 3a and 3b are side sectional views showing the formwork structure during concrete pouring of conventional reinforced concrete stairs. 1... Lid plate clamping hardware, 2a, 2b... clamping pieces,
2c... Fixed piece, 4... Riser form board, 5, 7...
...Horizontal, 6...Form cover plate for stair treads.
Claims (1)
型枠の取り付け構造において、階段踏み面用型枠
蓋板を、蹴込み型枠板の下部横木に取り付けた金
物で、挟持固定したことを特徴とする階段踏み面
用型枠蓋板取り付け構造。 A formwork for stair treads, characterized in that, in the installation structure of concrete pouring formwork for reinforced concrete stairs, a stair tread formwork cover plate is clamped and fixed with metal fittings attached to a lower crosspiece of a riser formwork board. Lid plate mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12507890U JPH0482252U (en) | 1990-11-29 | 1990-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12507890U JPH0482252U (en) | 1990-11-29 | 1990-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482252U true JPH0482252U (en) | 1992-07-17 |
Family
ID=31872698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12507890U Pending JPH0482252U (en) | 1990-11-29 | 1990-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482252U (en) |
-
1990
- 1990-11-29 JP JP12507890U patent/JPH0482252U/ja active Pending
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