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PL409367A1 - Road bridge span - Google Patents

Road bridge span

Info

Publication number
PL409367A1
PL409367A1 PL409367A PL40936714A PL409367A1 PL 409367 A1 PL409367 A1 PL 409367A1 PL 409367 A PL409367 A PL 409367A PL 40936714 A PL40936714 A PL 40936714A PL 409367 A1 PL409367 A1 PL 409367A1
Authority
PL
Poland
Prior art keywords
road bridge
bridge span
permanently
cross members
support cross
Prior art date
Application number
PL409367A
Other languages
Polish (pl)
Other versions
PL231211B1 (en
Inventor
Tomasz Siwowski
Maciej Kulpa
Damian Kaleta
Marcin Kokoszka
Juliusz Żach
Lech Własak
Piotr Świeżewski
Original Assignee
Mostostal Warszawa Spółka Akcyjna
Politechnika Rzeszowska
Politechnika Warszawska
Promost Consulting T. Siwowski Spółka Jawna
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 Mostostal Warszawa Spółka Akcyjna, Politechnika Rzeszowska, Politechnika Warszawska, Promost Consulting T. Siwowski Spółka Jawna filed Critical Mostostal Warszawa Spółka Akcyjna
Priority to PL409367A priority Critical patent/PL231211B1/en
Publication of PL409367A1 publication Critical patent/PL409367A1/en
Publication of PL231211B1 publication Critical patent/PL231211B1/en

Links

Landscapes

  • Bridges Or Land Bridges (AREA)
  • Road Paving Structures (AREA)

Abstract

Przęsło mostu drogowego charakteryzuje się tym, że ma co najmniej dwa dźwigary główne (1) o przekroju skrzynkowym, otwartym, wykonane z materiałów kompozytowych FRP, które są stężone na końcach poprzecznicami podporowymi (4) oraz są zespolone trwale z płytą pomostu (3), specjalnymi łącznikami (7) trwale i nierozłącznie zamocowanymi do blachy stalowej (11), stanowiącej pas górnego dźwigara głównego (1), przy czym poprzecznice podporowe (4) i płyta pomostu (3) są wykonane z betonu lekkiego, zbrojonego prętami kompozytowymi (5) i strzemionami (6) z kompozytu FRP.The road bridge span is characterized by having at least two main girders (1) with a box-like, open section, made of FRP composite materials, which are concentrated at the ends with support cross members (4) and are permanently joined with the platform plate (3), special fasteners (7) permanently and permanently attached to the steel plate (11) constituting the upper main girder belt (1), with the support cross members (4) and the platform plate (3) made of lightweight concrete reinforced with composite bars (5) and stirrups (6) from the FRP composite.

PL409367A 2014-09-04 2014-09-04 Road bridge span PL231211B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL409367A PL231211B1 (en) 2014-09-04 2014-09-04 Road bridge span

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL409367A PL231211B1 (en) 2014-09-04 2014-09-04 Road bridge span

Publications (2)

Publication Number Publication Date
PL409367A1 true PL409367A1 (en) 2016-03-14
PL231211B1 PL231211B1 (en) 2019-02-28

Family

ID=55450785

Family Applications (1)

Application Number Title Priority Date Filing Date
PL409367A PL231211B1 (en) 2014-09-04 2014-09-04 Road bridge span

Country Status (1)

Country Link
PL (1) PL231211B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111472258A (en) * 2020-04-01 2020-07-31 武汉理工大学 Large-span suspension bridge GFRP rib precast slab combined beam bridge deck system and construction method thereof
PL444250A1 (en) * 2023-03-30 2024-10-07 Politechnika Rzeszowska im. Ignacego Łukasiewicza Composite beam
PL444246A1 (en) * 2023-03-30 2024-10-07 Politechnika Rzeszowska im. Ignacego Łukasiewicza Bridge span

Also Published As

Publication number Publication date
PL231211B1 (en) 2019-02-28

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