PL123823U1 - Reinforced concrete double-sloped girder - Google Patents

Reinforced concrete double-sloped girder

Info

Publication number
PL123823U1
PL123823U1 PL123823U PL12382315U PL123823U1 PL 123823 U1 PL123823 U1 PL 123823U1 PL 123823 U PL123823 U PL 123823U PL 12382315 U PL12382315 U PL 12382315U PL 123823 U1 PL123823 U1 PL 123823U1
Authority
PL
Poland
Prior art keywords
girder
web
width
reinforced concrete
upper flange
Prior art date
Application number
PL123823U
Other languages
Polish (pl)
Other versions
PL69103Y1 (en
Inventor
Przemysław Borek
Marcin Luber
Original Assignee
Pekabex Bet Spółka Akcyjna
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 Pekabex Bet Spółka Akcyjna filed Critical Pekabex Bet Spółka Akcyjna
Priority to PL123823U priority Critical patent/PL69103Y1/en
Publication of PL123823U1 publication Critical patent/PL123823U1/en
Publication of PL69103Y1 publication Critical patent/PL69103Y1/en

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Landscapes

  • Bridges Or Land Bridges (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

Ujawniono dźwigar żelbetowy dwuspadowy, który w zasadniczej części w przekroju poprzecznym ma kształt dwuteownika o górnej półce szerszej niż dolna półka, którego środnik jest pogrubiony na końcach tworząc bloki końcowe. Dźwigar charakteryzuje się tym, że środnik (3) łączący górną półkę z dolną półką ma pionowe żebra (5). Stosunek szerokości górnej półki do szerokości środnika do szerokości dolnej półki wynosi 5,6 : 1 : 5 i jednocześnie stosunek szerokości górnej półki do całkowitej długości dźwigara, w zależności od jego długości, mieści się w przedziale 1 : 28 ÷ 1 : 63. W środniku (3) są przelotowe otwory (6) o różnych średnicach.A gable reinforced concrete girder is disclosed, which in its main part has a cross-sectional shape in the form of an I-beam with an upper flange wider than the lower flange, the web of which is thickened at the ends forming end blocks. The girder is characterized in that the web (3) connecting the upper flange with the lower flange has vertical ribs (5). The ratio of the width of the upper flange to the width of the web to the width of the lower flange is 5.6: 1: 5 and at the same time the ratio of the width of the upper flange to the total length of the girder, depending on its length, is in the range 1: 28 ÷ 1: 63. In the web (3) there are through holes (6) with different diameters.

PL123823U 2015-02-23 2015-02-23 Reinforced concrete double-sloped girder PL69103Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL123823U PL69103Y1 (en) 2015-02-23 2015-02-23 Reinforced concrete double-sloped girder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL123823U PL69103Y1 (en) 2015-02-23 2015-02-23 Reinforced concrete double-sloped girder

Publications (2)

Publication Number Publication Date
PL123823U1 true PL123823U1 (en) 2016-08-29
PL69103Y1 PL69103Y1 (en) 2017-05-31

Family

ID=56760265

Family Applications (1)

Application Number Title Priority Date Filing Date
PL123823U PL69103Y1 (en) 2015-02-23 2015-02-23 Reinforced concrete double-sloped girder

Country Status (1)

Country Link
PL (1) PL69103Y1 (en)

Also Published As

Publication number Publication date
PL69103Y1 (en) 2017-05-31

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