JPH0236556U - - Google Patents
Info
- Publication number
- JPH0236556U JPH0236556U JP11350088U JP11350088U JPH0236556U JP H0236556 U JPH0236556 U JP H0236556U JP 11350088 U JP11350088 U JP 11350088U JP 11350088 U JP11350088 U JP 11350088U JP H0236556 U JPH0236556 U JP H0236556U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- forming
- formwork
- cut line
- concrete column
- 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 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Description
第１図は本考案の代表的実施例の正面図、第２
図は断面図、第３図は型枠を除去する態様を示す
正面図、第４図は補強リブを有する例を示す断面
図である。
１…筒状本体、２…切込線、３…コンクリート
柱体、４…補強リブ。
Figure 1 is a front view of a typical embodiment of the present invention;
The figure is a sectional view, FIG. 3 is a front view showing how the formwork is removed, and FIG. 4 is a sectional view showing an example having reinforcing ribs. 1... Cylindrical body, 2... Cut line, 3... Concrete column, 4... Reinforcement rib.
Claims (1)
に達しない深さの切込線２を筒体の全長に亘つて
螺旋状に形成してなるコンクリート柱成形用型枠
。 This formwork for forming a concrete column is formed by forming a spiral cut line 2 on the outer peripheral surface of a synthetic resin cylindrical body 1 with a depth that does not reach the inner surface of the cylindrical body over the entire length of the cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11350088U JPH0236556U (en) | 1988-08-31 | 1988-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11350088U JPH0236556U (en) | 1988-08-31 | 1988-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0236556U true JPH0236556U (en) | 1990-03-09 |
Family
ID=31353392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11350088U Pending JPH0236556U (en) | 1988-08-31 | 1988-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0236556U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020771A (en) * | 1973-05-16 | 1975-03-05 |
-
1988
- 1988-08-31 JP JP11350088U patent/JPH0236556U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5020771A (en) * | 1973-05-16 | 1975-03-05 |