JPH0287862U - - Google Patents
Info
- Publication number
- JPH0287862U JPH0287862U JP16687788U JP16687788U JPH0287862U JP H0287862 U JPH0287862 U JP H0287862U JP 16687788 U JP16687788 U JP 16687788U JP 16687788 U JP16687788 U JP 16687788U JP H0287862 U JPH0287862 U JP H0287862U
- Authority
- JP
- Japan
- Prior art keywords
- sheet material
- resin sheet
- woven fabric
- water
- composite
- 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
- 239000000463 material Substances 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 238000009415 formwork Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 claims 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図は本考案の実施例を示す斜視図で、一部
を剥離した図、第２図は同上使用状態の断面図、
第３図は従来の型枠使用例を示す断面図、第４図
は擁壁工法に用いられている従来の型枠を示す斜
視図、第５図は同上型枠の使用状態を示す断面図
である。
図中、１は複合シート、２は柔軟シート材、３
は樹脂シート材、４は接着剤層、５は膨出部、６
は通水間隙である。
Fig. 1 is a perspective view showing an embodiment of the present invention, with a part removed, Fig. 2 is a sectional view of the same in use,
Fig. 3 is a sectional view showing an example of the use of conventional formwork, Fig. 4 is a perspective view showing the conventional formwork used in the retaining wall construction method, and Fig. 5 is a sectional view showing the use of the above formwork. It is. In the figure, 1 is a composite sheet, 2 is a flexible sheet material, 3
4 is a resin sheet material, 4 is an adhesive layer, 5 is a bulge, and 6 is a resin sheet material.
is the water flow gap.
Claims (1)
水性を有する柔軟シート材の片面に樹脂シート材
を積層接着した複合シートであつて、この複合シ
ートには、樹脂シート材側に多数の膨出部を形成
することによつて、該樹脂シート材と上記柔軟シ
ート材との間に通水間隙を設けて成ることを特徴
とするコンクリート型枠用水抜き板。 It is a composite sheet in which a resin sheet material is laminated and bonded to one side of a flexible sheet material having water permeability and water resistance formed of woven fabric or non-woven fabric, etc., and this composite sheet has many bulges on the resin sheet material side. 1. A drainage board for concrete formwork, characterized in that a water drainage gap is provided between the resin sheet material and the flexible sheet material by forming a section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16687788U JPH0287862U (en) | 1988-12-26 | 1988-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16687788U JPH0287862U (en) | 1988-12-26 | 1988-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0287862U true JPH0287862U (en) | 1990-07-11 |
Family
ID=31454657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16687788U Pending JPH0287862U (en) | 1988-12-26 | 1988-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0287862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04343921A (en) * | 1991-05-20 | 1992-11-30 | Ohbayashi Corp | Water-proof construction method of underground external wall |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS629642B2 (en) * | 1979-04-12 | 1987-03-02 | Akebono Brake Ind |
-
1988
- 1988-12-26 JP JP16687788U patent/JPH0287862U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS629642B2 (en) * | 1979-04-12 | 1987-03-02 | Akebono Brake Ind |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04343921A (en) * | 1991-05-20 | 1992-11-30 | Ohbayashi Corp | Water-proof construction method of underground external wall |
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