PL403898A1 - C-shaped thin-walled beam - Google Patents

C-shaped thin-walled beam

Info

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
Application number
PL403898A
Other languages
Polish (pl)
Other versions
PL223080B1 (en
Inventor
Ewa Magnucka-Blandzi
Krzysztof Magnucki
Original Assignee
Politechnika Poznańska
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Politechnika Poznańska filed Critical Politechnika Poznańska
Priority to PL403898A priority Critical patent/PL223080B1/en
Publication of PL403898A1 publication Critical patent/PL403898A1/en
Publication of PL223080B1 publication Critical patent/PL223080B1/en

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).

PL403898A 2013-05-15 2013-05-15 C-shaped thin-walled beam PL223080B1 (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
PL223080B1 (en) 2016-10-31

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