PL434178A1 - Prefabricated composite girder for the construction of bridge load-bearing structures - Google Patents
Prefabricated composite girder for the construction of bridge load-bearing structuresInfo
- Publication number
- PL434178A1 PL434178A1 PL434178A PL43417820A PL434178A1 PL 434178 A1 PL434178 A1 PL 434178A1 PL 434178 A PL434178 A PL 434178A PL 43417820 A PL43417820 A PL 43417820A PL 434178 A1 PL434178 A1 PL 434178A1
- Authority
- PL
- Poland
- Prior art keywords
- reinforced concrete
- construction
- flange
- zone
- web
- Prior art date
Links
Abstract
Prefabrykowany dźwigar zespolony do budowy mostowych ustrojów niosących zawierający zespoloną strefę przęsłową stalowo-żelbetową z pasem górnym, środnikiem i pasem dolnym przechodzącą poprzez zespoloną strefę przejściową stalowo-żelbetową w strefę podporową żelbetową z pasem górnym, charakteryzuje się tym, że żelbetowa strefa podporowa ma żelbetowy pas dolny, a w strefie przęsłowej pas górny oraz górna część (202') środnika (202) są żelbetowe, natomiast pas dolny (204) i dolna część (202") środnika (202) są stalowe, przy czym wspomniane części górna (202') i dolna (202") środnika (202) strefy przęsłowej połączone są poprzez zespolenie (203).Prefabricated composite girder for the construction of bridge load-bearing structures containing a composite steel and reinforced concrete span zone with an upper flange, web and lower flange passing through the composite steel-reinforced concrete transition zone into a reinforced concrete support zone with an upper flange, characterized by the fact that the reinforced concrete support zone has a reinforced concrete flange the lower, and in the span zone, the upper flange and the upper part (202 ') of the web (202) are reinforced concrete, while the lower flange (204) and the lower part (202 ") of the web (202) are made of steel, said upper parts (202') and the lower (202 ") of the web (202) of the span zone are connected by a bonding (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL434178A PL434178A1 (en) | 2020-06-03 | 2020-06-03 | Prefabricated composite girder for the construction of bridge load-bearing structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL434178A PL434178A1 (en) | 2020-06-03 | 2020-06-03 | Prefabricated composite girder for the construction of bridge load-bearing structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL434178A1 true PL434178A1 (en) | 2021-12-06 |
Family
ID=80002080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL434178A PL434178A1 (en) | 2020-06-03 | 2020-06-03 | Prefabricated composite girder for the construction of bridge load-bearing structures |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL434178A1 (en) |
-
2020
- 2020-06-03 PL PL434178A patent/PL434178A1/en unknown
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