JPH01105144U - - Google Patents
Info
- Publication number
- JPH01105144U JPH01105144U JP20159787U JP20159787U JPH01105144U JP H01105144 U JPH01105144 U JP H01105144U JP 20159787 U JP20159787 U JP 20159787U JP 20159787 U JP20159787 U JP 20159787U JP H01105144 U JPH01105144 U JP H01105144U
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- perforated plate
- holes
- allow
- solid content
- 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
- 238000009415 formwork Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Producing Shaped Articles From Materials (AREA)
Description
第１図は本考案の実施例によるコンクリート用
型枠の概略斜視図、第２図は有孔板の一例である
。合成樹脂製のネツトを示す要部拡大正面図であ
る。
１…枠体、２…縦柱、３…上部桟、４…下部桟
、６…有孔板、８…網目（通孔の一例）。
FIG. 1 is a schematic perspective view of a formwork for concrete according to an embodiment of the present invention, and FIG. 2 is an example of a perforated plate. FIG. 2 is an enlarged front view of main parts of a synthetic resin net. DESCRIPTION OF SYMBOLS 1... Frame body, 2... Vertical column, 3... Upper crosspiece, 4... Lower crosspiece, 6... Perforated plate, 8... Mesh (an example of a through hole).
Claims (1)
が多数の通孔を有する有孔板により塞がれている
と共に、上記通孔による有孔板の開口面積が上記
枠体の側面の下位にいくほど漸次又は段階的に大
きくなつており、しかもそれぞれの通孔は当該型
枠に打設された流動性のコンクリートの固形分の
流出を許さないか、若しくは固形分の流出を無制
限に許さない大きさに設定されていることを特徴
とするコンクリート用型枠。 The side surface of the frame framed by a plurality of skeleton members is closed by a perforated plate having a large number of through holes, and the opening area of the perforated plate due to the through holes is below the side surface of the frame body. The size of the hole increases gradually or in stages, and each hole does not allow the solid content of the fluid concrete cast in the formwork to flow out, or does not allow the solid content to flow out indefinitely. Formwork for concrete characterized by being set in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987201597U JPH0626675Y2 (en) | 1987-12-29 | 1987-12-29 | Formwork for concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987201597U JPH0626675Y2 (en) | 1987-12-29 | 1987-12-29 | Formwork for concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01105144U true JPH01105144U (en) | 1989-07-14 |
| JPH0626675Y2 JPH0626675Y2 (en) | 1994-07-20 |
Family
ID=31491936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987201597U Expired - Lifetime JPH0626675Y2 (en) | 1987-12-29 | 1987-12-29 | Formwork for concrete |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626675Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62153465A (en) * | 1985-12-25 | 1987-07-08 | 株式会社熊谷組 | Construction of concrete structure |
| JPS62206157A (en) * | 1986-03-07 | 1987-09-10 | フリ−工業株式会社 | Method and mold frame for casting concrete |
-
1987
- 1987-12-29 JP JP1987201597U patent/JPH0626675Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62153465A (en) * | 1985-12-25 | 1987-07-08 | 株式会社熊谷組 | Construction of concrete structure |
| JPS62206157A (en) * | 1986-03-07 | 1987-09-10 | フリ−工業株式会社 | Method and mold frame for casting concrete |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626675Y2 (en) | 1994-07-20 |
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