PL442714A1 - Płyta wewnętrzna PW140 z zastosowaniem zbrojenia rozproszonego w postaci włókien polimerowych i obniżonym udziale konwencjonalnego zbrojenia stalowego - Google Patents
Płyta wewnętrzna PW140 z zastosowaniem zbrojenia rozproszonego w postaci włókien polimerowych i obniżonym udziale konwencjonalnego zbrojenia stalowegoInfo
- Publication number
- PL442714A1 PL442714A1 PL442714A PL44271422A PL442714A1 PL 442714 A1 PL442714 A1 PL 442714A1 PL 442714 A PL442714 A PL 442714A PL 44271422 A PL44271422 A PL 44271422A PL 442714 A1 PL442714 A1 PL 442714A1
- Authority
- PL
- Poland
- Prior art keywords
- reinforcement
- polymer fibers
- dispersed
- conventional steel
- internal panel
- Prior art date
Links
- 230000002787 reinforcement Effects 0.000 title abstract 6
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 229920005594 polymer fiber Polymers 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/04—Pavings for railroad level-crossings
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
- E01C5/065—Pavings made of prefabricated single units made of units with cement or like binders characterised by their structure or component materials, e.g. concrete layers of different structure, special additives
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
- E01C5/08—Reinforced units with steel frames
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
Przedstawiona na rysunku płyta wewnętrzna PW140 z zastosowaniem zbrojenia rozproszonego w postaci włókien polimerowych i obniżonym udziale konwencjonalnego zbrojenia stalowego, stosowana jako element nawierzchni przejazdów kolejowo-drogowych, charakteryzuje się tym, że poprzez dodanie w procesie wytwarzania mieszanki betonowej do jej produkcji, włókien polimerowych w ilości 3 kg/m<sup>3</sup> stanowiących zbrojenie rozproszone, ograniczeniu ulega liczba i średnica prętów stalowych, stanowiących konwencjonalne zbrojenie płyty wewnętrznej PW140.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL442714A PL442714A1 (pl) | 2022-11-03 | 2022-11-03 | Płyta wewnętrzna PW140 z zastosowaniem zbrojenia rozproszonego w postaci włókien polimerowych i obniżonym udziale konwencjonalnego zbrojenia stalowego |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL442714A PL442714A1 (pl) | 2022-11-03 | 2022-11-03 | Płyta wewnętrzna PW140 z zastosowaniem zbrojenia rozproszonego w postaci włókien polimerowych i obniżonym udziale konwencjonalnego zbrojenia stalowego |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL442714A1 true PL442714A1 (pl) | 2024-05-06 |
Family
ID=90971239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL442714A PL442714A1 (pl) | 2022-11-03 | 2022-11-03 | Płyta wewnętrzna PW140 z zastosowaniem zbrojenia rozproszonego w postaci włókien polimerowych i obniżonym udziale konwencjonalnego zbrojenia stalowego |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL442714A1 (pl) |
-
2022
- 2022-11-03 PL PL442714A patent/PL442714A1/pl unknown
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