JPH0211907U - - Google Patents
Info
- Publication number
- JPH0211907U JPH0211907U JP8927788U JP8927788U JPH0211907U JP H0211907 U JPH0211907 U JP H0211907U JP 8927788 U JP8927788 U JP 8927788U JP 8927788 U JP8927788 U JP 8927788U JP H0211907 U JPH0211907 U JP H0211907U
- Authority
- JP
- Japan
- Prior art keywords
- forming material
- joint forming
- engaged
- receiving
- hook
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Floor Finish (AREA)
Description
第１図は本考案の一実施例を一部断面で示す俯
瞰図、第２図は断面図、第３図は受金物の斜視図
である。
１……目地形成材、２……金属板、３……係合
鍔、４……接着ゴムテープ、５……受金物、６…
…受プレート、７……鉤状片、８……ボルト通し
孔、９……敷砂利、１０……防湿フイルム、１１
……床配筋、１２……型枠板、１３……アンカー
ボルト、１４……レベル調整用ナツト、１５……
固定用ナツト、１６……コンクリート版。
FIG. 1 is a partial cross-sectional overhead view of an embodiment of the present invention, FIG. 2 is a cross-sectional view, and FIG. 3 is a perspective view of a metal holder. DESCRIPTION OF SYMBOLS 1... Joint forming material, 2... Metal plate, 3... Engaging flange, 4... Adhesive rubber tape, 5... Metal support, 6...
...Supporting plate, 7...Hook-shaped piece, 8...Bolt through hole, 9...Gravel, 10...Moisture-proof film, 11
... Floor reinforcement, 12 ... Formwork plate, 13 ... Anchor bolt, 14 ... Level adjustment nut, 15 ...
Fixing nut, 16...Concrete version.
Claims (1)
床配筋の上部に複数個の受金物をレベル調整して
設置し、該受金物に目地形成材を係合支持させ、
該目地形成材の両側に、目地形成材上端レベルに
合わせて土間コンクリートを形成し、前記目地形
成材は逆Ｖ状に折り曲げられた弾性を有する金属
板の夫々の下端に外側に張り出す係合鍔を設け、
前記受金具は受プレート上に間隔をおいて向かい
合う一対の鉤状片を突設し、該受金物の鉤状片と
受プレート間に、前記目地形成材の係合鍔を係合
させたことを特徴とする土間コンクリートひび割
れ防止装置。 A plurality of metal supports are installed with level adjustment on top of the floor reinforcement arranged over the entire surface of the concrete pouring area, and the joint forming material is engaged and supported by the metal supports,
On both sides of the joint forming material, dirt floor concrete is formed to match the upper end level of the joint forming material, and the joint forming material is engaged with the lower end of each elastic metal plate bent in an inverted V shape to protrude outward. Set the tsuba,
The receiving metal fitting has a pair of hook-shaped pieces protruding from the receiving plate facing each other at an interval, and the engaging flange of the joint forming material is engaged between the hook-shaped pieces of the receiving metal fitting and the receiving plate. Earthen floor concrete crack prevention device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8927788U JPH0724483Y2 (en) | 1988-07-05 | 1988-07-05 | Soil concrete crack prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8927788U JPH0724483Y2 (en) | 1988-07-05 | 1988-07-05 | Soil concrete crack prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0211907U true JPH0211907U (en) | 1990-01-25 |
| JPH0724483Y2 JPH0724483Y2 (en) | 1995-06-05 |
Family
ID=31313828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8927788U Expired - Lifetime JPH0724483Y2 (en) | 1988-07-05 | 1988-07-05 | Soil concrete crack prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724483Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005163445A (en) * | 2003-12-04 | 2005-06-23 | Ando Corp | Concrete joint structure |
| JP2011256691A (en) * | 2010-05-13 | 2011-12-22 | Nippon Kasetsu Kk | Concrete crack-inducing joint device and usage method for the same |
| JP2014047614A (en) * | 2012-09-04 | 2014-03-17 | Hayakawa Rubber Co Ltd | Fixing method and fixture for joint forming member |
-
1988
- 1988-07-05 JP JP8927788U patent/JPH0724483Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005163445A (en) * | 2003-12-04 | 2005-06-23 | Ando Corp | Concrete joint structure |
| JP2011256691A (en) * | 2010-05-13 | 2011-12-22 | Nippon Kasetsu Kk | Concrete crack-inducing joint device and usage method for the same |
| JP2014047614A (en) * | 2012-09-04 | 2014-03-17 | Hayakawa Rubber Co Ltd | Fixing method and fixture for joint forming member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724483Y2 (en) | 1995-06-05 |
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