JPS61141409U - - Google Patents
Info
- Publication number
- JPS61141409U JPS61141409U JP2564985U JP2564985U JPS61141409U JP S61141409 U JPS61141409 U JP S61141409U JP 2564985 U JP2564985 U JP 2564985U JP 2564985 U JP2564985 U JP 2564985U JP S61141409 U JPS61141409 U JP S61141409U
- Authority
- JP
- Japan
- Prior art keywords
- beam material
- web
- roll
- flange
- present
- 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 7
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Description
第１図は本考案の屋根梁材としての使用状態を
示す概要図、第２図、第３図は本考案の梁材形状
を示す断面図、第４図、第５図は本考案の梁材の
成形方法を示す概要図、第６図は第５図の要部拡
大図、第７図、第８図、第９図は本考案の梁材の
軽量化の一例を示す左側面図、正面図、Ａ―Ａ線
に沿う拡大断面図、第１０図は前記軽量化された
梁材の剪断荷重―撓み線図、第１１図は従来のＨ
形鋼の屋根梁材としての使用状態を示す概要図で
ある。
１……下フランジ、２……ウエブ、３……上フ
ランジ、４……屋根、５，６，６′……梁材、７
……外面ロール、８，９……内面ロール、１０…
…下ロール、１１……上ロール、１２……フラン
ジロール、１５……波形部。
Figure 1 is a schematic diagram showing how the present invention is used as a roof beam material, Figures 2 and 3 are sectional views showing the shape of the beam material of the present invention, and Figures 4 and 5 are beams of the present invention. FIG. 6 is an enlarged view of the main part of FIG. 5, and FIGS. 7, 8, and 9 are left side views showing an example of the lightweight beam material of the present invention. A front view, an enlarged sectional view taken along the line A-A, FIG. 10 is a shear load-deflection diagram of the lightened beam material, and FIG. 11 is a diagram of the conventional H
FIG. 2 is a schematic diagram showing how shaped steel is used as a roof beam material. 1... Lower flange, 2... Web, 3... Upper flange, 4... Roof, 5, 6, 6'... Beam material, 7
...Outer roll, 8, 9...Inner roll, 10...
... lower roll, 11 ... upper roll, 12 ... flange roll, 15 ... corrugated part.
Claims (1)
て直角に形成し、かつ、上フランジを前記ウエブ
に対して斜めに傾けて形成したことを特徴とする
梁材。 A beam material characterized in that a lower flange is formed perpendicularly to a web in a cross section of an H-beam, and an upper flange is formed obliquely to the web.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2564985U JPS61141409U (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2564985U JPS61141409U (en) | 1985-02-25 | 1985-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61141409U true JPS61141409U (en) | 1986-09-01 |
Family
ID=30520906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2564985U Pending JPS61141409U (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61141409U (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910319B1 (en) * | 1964-11-23 | 1974-03-09 | ||
| JPS5327614B1 (en) * | 1970-07-30 | 1978-08-09 | ||
| JPS56146544A (en) * | 1980-04-07 | 1981-11-14 | Paik Young J | I beam |
| JPS5820023U (en) * | 1981-07-31 | 1983-02-07 | 松下電工株式会社 | tile |
| JPS594082U (en) * | 1982-06-24 | 1984-01-11 | 株式会社日本コインコ | Banknote stacking and holding device |
-
1985
- 1985-02-25 JP JP2564985U patent/JPS61141409U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4910319B1 (en) * | 1964-11-23 | 1974-03-09 | ||
| JPS5327614B1 (en) * | 1970-07-30 | 1978-08-09 | ||
| JPS56146544A (en) * | 1980-04-07 | 1981-11-14 | Paik Young J | I beam |
| JPS5820023U (en) * | 1981-07-31 | 1983-02-07 | 松下電工株式会社 | tile |
| JPS594082U (en) * | 1982-06-24 | 1984-01-11 | 株式会社日本コインコ | Banknote stacking and holding device |