PL403898A1 - C-shaped thin-walled beam - Google Patents
C-shaped thin-walled beamInfo
- Publication number
- PL403898A1 PL403898A1 PL403898A PL40389813A PL403898A1 PL 403898 A1 PL403898 A1 PL 403898A1 PL 403898 A PL403898 A PL 403898A PL 40389813 A PL40389813 A PL 40389813A PL 403898 A1 PL403898 A1 PL 403898A1
- Authority
- PL
- Poland
- Prior art keywords
- shaped thin
- shelf
- walled beam
- approximately
- width
- Prior art date
Links
Landscapes
- Rod-Shaped Construction Members (AREA)
- Assembled Shelves (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Ceowa belka cienkościenna, mająca średnik o wysokości (h) i prostopadłe do niej półki o szerokości (b), charakteryzuje się tym, że środnik (1) jest wygięty ku wnętrzu na głębokość w przybliżeniu 3/50 b tworząc płaszczyznę o szerokości równej w przybliżeniu 2/3 h, zaś półki (2) mają powierzchnię zewnętrzną płaską, a powierzchnię wewnętrzną ukształtowaną z przegięcia (3) ku wnętrzu skrajnej części blach tworzącej półkę (2) o szerokości w przybliżeniu b/2 od skrajnej krawędzi półki (2).A thin-walled C-beam having a diameter (h) and perpendicular shelves (b) wide is characterized by the fact that the web (1) is bent inwards approximately 3/50 b to form a plane approximately equal in width 2/3 h, while the shelves (2) have a flat external surface, and the internal surface formed from an inflection (3) towards the inside of the extreme part of the sheets forming the shelf (2) with a width approximately b / 2 from the extreme edge of the shelf (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL403898A PL223080B1 (en) | 2013-05-15 | 2013-05-15 | C-shaped thin-walled beam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL403898A PL223080B1 (en) | 2013-05-15 | 2013-05-15 | C-shaped thin-walled beam |
Publications (2)
Publication Number | Publication Date |
---|---|
PL403898A1 true PL403898A1 (en) | 2014-11-24 |
PL223080B1 PL223080B1 (en) | 2016-10-31 |
Family
ID=51902451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL403898A PL223080B1 (en) | 2013-05-15 | 2013-05-15 | C-shaped thin-walled beam |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL223080B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL423427A1 (en) * | 2017-11-14 | 2019-05-20 | Politechnika Poznanska | Thin-walled beam with channel section and straight web |
PL423432A1 (en) * | 2017-11-14 | 2019-05-20 | Politechnika Poznanska | Thin-walled beam with channel section and bent web |
PL423428A1 (en) * | 2017-11-14 | 2019-05-20 | Politechnika Poznanska | Thin-walled beam with channel section and bent web |
-
2013
- 2013-05-15 PL PL403898A patent/PL223080B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL223080B1 (en) | 2016-10-31 |
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