JPH0479136U - - Google Patents
Info
- Publication number
- JPH0479136U JPH0479136U JP12244190U JP12244190U JPH0479136U JP H0479136 U JPH0479136 U JP H0479136U JP 12244190 U JP12244190 U JP 12244190U JP 12244190 U JP12244190 U JP 12244190U JP H0479136 U JPH0479136 U JP H0479136U
- Authority
- JP
- Japan
- Prior art keywords
- steel joists
- floor structure
- parallel
- support legs
- appropriate intervals
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
Description
第１図は本考案の体育館の床構造の部分断面図
、第２図は同床構造の部分平面図、第３図は床面
の弾力性を測定する位置を示すための説明図であ
る。
１……支持脚、２……大引鋼、３……鋼製根太
、４……表面板。
FIG. 1 is a partial sectional view of the floor structure of a gymnasium according to the present invention, FIG. 2 is a partial plan view of the same floor structure, and FIG. 3 is an explanatory diagram showing the position where the elasticity of the floor surface is measured. 1...Support leg, 2...Obiki steel, 3...Steel joist, 4...Surface plate.
Claims (1)
を平行に保持させ、それぞれの大引鋼上にそれと
直交する方向に適宜間隔で鋼製根太を複数本平行
に固定し、鋼製根太上に表面板を取付けてなる床
構造において、鋼製根太の断面形を下部開口の略
台形に形成して、その上面巾を鋼製根太の配置ピ
ツチの約1/3〜1/2に形成したことを特徴とする体
育館の床構造。 A plurality of steel joists are held in parallel on support legs arranged at appropriate intervals, and a plurality of steel joists are fixed in parallel on each of the steel joists at appropriate intervals in a direction perpendicular to the support legs. In a floor structure with a surface plate attached above, the cross-sectional shape of the steel joists is formed into a substantially trapezoidal shape with an opening at the bottom, and the width of the upper surface is approximately 1/3 to 1/2 of the arrangement pitch of the steel joists. The floor structure of the gymnasium is characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12244190U JPH08421Y2 (en) | 1990-11-26 | 1990-11-26 | Gymnasium floor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12244190U JPH08421Y2 (en) | 1990-11-26 | 1990-11-26 | Gymnasium floor structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0479136U true JPH0479136U (en) | 1992-07-09 |
| JPH08421Y2 JPH08421Y2 (en) | 1996-01-10 |
Family
ID=31870222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12244190U Expired - Lifetime JPH08421Y2 (en) | 1990-11-26 | 1990-11-26 | Gymnasium floor structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08421Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008214916A (en) * | 2007-03-01 | 2008-09-18 | Sanyo Industries Ltd | Earthquake resisting floor structure of indoor arena |
| JP2019152043A (en) * | 2018-03-05 | 2019-09-12 | 株式会社イノアック住環境 | Floor construction method |
-
1990
- 1990-11-26 JP JP12244190U patent/JPH08421Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008214916A (en) * | 2007-03-01 | 2008-09-18 | Sanyo Industries Ltd | Earthquake resisting floor structure of indoor arena |
| JP2019152043A (en) * | 2018-03-05 | 2019-09-12 | 株式会社イノアック住環境 | Floor construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08421Y2 (en) | 1996-01-10 |