PL428054A1 - Method of conducting preparatory works for renovation works of hydrotechnical support structures, in particular multi-pile hydrotechnical support structures, in the underwater zone and a device for renovation works of these structures - Google Patents
Method of conducting preparatory works for renovation works of hydrotechnical support structures, in particular multi-pile hydrotechnical support structures, in the underwater zone and a device for renovation works of these structuresInfo
- Publication number
- PL428054A1 PL428054A1 PL428054A PL42805418A PL428054A1 PL 428054 A1 PL428054 A1 PL 428054A1 PL 428054 A PL428054 A PL 428054A PL 42805418 A PL42805418 A PL 42805418A PL 428054 A1 PL428054 A1 PL 428054A1
- Authority
- PL
- Poland
- Prior art keywords
- hydrotechnical
- works
- steel
- structures
- support structures
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000009418 renovation Methods 0.000 title abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 7
- 239000010959 steel Substances 0.000 abstract 7
- 238000009415 formwork Methods 0.000 abstract 5
- 230000002093 peripheral effect Effects 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Revetment (AREA)
Abstract
Sposób prowadzenia prac przygotowawczych do prac remontowych w strefie podwodnej hydrotechnicznych konstrukcji podporowych, zwłaszcza wielopalowych, polegający na uformowaniu wokół hydrotechnicznej konstrukcji przestrzeni roboczej otoczonej stalową ścianką charakteryzuje się tym, że prace przygotowawcze prowadzi się w czterech etapach, przy czym w pierwszym etapie na placu montażowym wykonuje się stalowe łukowe elementy, zaopatrzone w kołnierze, jako elementy składowe obwodowego szalunku i obwodowych segmentowych pierścieni (S1, S2, S3 ...Sn), po czym do stalowych łukowych elementów przymocowuje się stalowe elementy zaczepowe, zaś w etapie na dnie akwenu wodnego (D) wokół konstrukcji hydrotechnicznej (K) wykonuje się obwodowy szalunek ze stalowych łukowych elementów (E) i formuje się płytę denną (P) poprzez wypełnienie obwodowego szalunku mieszanką betonową sposobem betonowania podwodnego, a w trzecim etapie formuje się komorę roboczą (F) w ten sposób, że wykonuje się pierwszy obwodowy segmentowy pierścień (S1) poprzez ułożenie na obwodowym szalunku stalowych łukowych elementów i połączenie ich ze sobą oraz z obwodowym szalunkiem stalowymi elementami zaczepowymi, po czym wykonuje się kolejne obwodowe segmentowe pierścienie. Przedmiotem zgłoszenia jest także urządzenie do realizacji tego sposobu.The method of carrying out preparatory work for renovation works in the underwater zone of hydrotechnical support structures, especially multi-pile structures, consisting in forming a working space surrounded by a steel wall around the hydrotechnical structure, characterized by the fact that the preparatory work is carried out in four stages, with the first stage being performed on the assembly site by steel arched elements, provided with flanges, as components of the perimeter formwork and peripheral segment rings (S1, S2, S3 ... Sn), then steel catch elements are attached to the steel arched elements, and at the stage at the bottom of the water body ( D) around the hydrotechnical structure (K), a peripheral formwork of steel arched elements (E) is made and a bottom plate (P) is formed by filling the perimeter formwork with concrete mix using the underwater concreting method, and in the third stage, the working chamber (F) is formed in this way that the first circuit is being performed segment ring (S1) by placing the steel arched elements on the peripheral formwork and connecting them with each other and with the peripheral formwork with steel catch elements, and then further peripheral segment rings are made. The subject of the application is also a device for implementing this method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL428054A PL236196B1 (en) | 2018-12-04 | 2018-12-04 | Method of conducting preparatory works for renovation works of hydrotechnical support structures, in particular multi-pile hydrotechnical support structures, in the underwater zone and a device for renovation works of these structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL428054A PL236196B1 (en) | 2018-12-04 | 2018-12-04 | Method of conducting preparatory works for renovation works of hydrotechnical support structures, in particular multi-pile hydrotechnical support structures, in the underwater zone and a device for renovation works of these structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL428054A1 true PL428054A1 (en) | 2020-06-15 |
| PL236196B1 PL236196B1 (en) | 2020-12-14 |
Family
ID=71086914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL428054A PL236196B1 (en) | 2018-12-04 | 2018-12-04 | Method of conducting preparatory works for renovation works of hydrotechnical support structures, in particular multi-pile hydrotechnical support structures, in the underwater zone and a device for renovation works of these structures |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL236196B1 (en) |
-
2018
- 2018-12-04 PL PL428054A patent/PL236196B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL236196B1 (en) | 2020-12-14 |
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