Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 8

Liczba wyników na stronie
first rewind previous Strona / 1 next fast forward last
Wyniki wyszukiwania
help Sortuj według:

help Ogranicz wyniki do:
first rewind previous Strona / 1 next fast forward last
EN
Henryk Genello was an architect who rendered great service for the Polish railway architecture during the 2nd Polish Republic. Together with engineer and architect Hipolit Hryncewicz, he designed around 50 railway stations in the Eastern borderlands, in the Vilnius Headquarters of the State Railways. In the 20s of the 20th century, he was designing in national style, while at the end of the 20s his designs already bore distinct modernist traits, and in the 30s they became totally functionalist. A valuable realisation of Genello and Hryncewicz was a representative “modernised” railway station on the border in Stołpce, essential for the evolution of Polish railway architecture of the 2nd Polish Republic. At the turn of the 20s and 30s of the 20th century, Genello designed railway stations on the Ustroń - Wisła line. They were realised in national style, partly wooden, inspired by the Polish mountain resort architecture of Zakopane. Another important Genello’s realisation of 1935 was a small building of a railway stop - Zułów, which in the 2nd Polish Republic had a memorative character of Marshall Piłsudski silhouette. It probably was the last “national” realisation in the Polish railway architecture. His works done in this style were characterised by simplicity, pure form, and drew on local types and motives of Polish architecture. Undoubtedly, Henryk Genello was better fulfilled when he designed in the earlier, historicising style, creating his own type inspired by local motives. His later functional realisations are characterised by simplicity, pared-down and austere form of elevations deprived of detail. It is certain that Genello belonged to the most important railway architects of the 2nd Polish Republic, working since 1932 as adviser in the Ministry of Transport, he shaped railway architecture of that time from its administrative and technical side. The same function Genello performed during the first years after the war.
EN
Warszawa-Grochów electric locomotive shed was designed by Prof. Wacław Żenczykowski and built at the Grochów station in 1938. Its purpose was to maintain the electric rolling stock of electrified Warsaw Junction Point. The building was constructed by one of the biggest Warsaw construction companies - “Trawers” Engineering-Construction Association of Haciewicz & Serwiński, Eng. It was a very modern facility, in which for the first time the thin-walled vault girders with double curvature and only 6-centimetre reinforced concrete shell were applied. It was an example of modernist architecture of the 1930s and its form, to some extent, followed the design of the modern rolling stock. The electric locomotive shed has a great historic value, is one of the most treasured and valuable pieces of Polish railway architecture of the Second Polish Republic. Moreover, it is a material evidence of the development of Polish construction thought in industry and transport that reached world standards at the end of 1930s. Constructed by Prof Wacław Żenczykowski thin-walled shells of barrel roof are a unique monument of construction engineering. Its historic value lies in the role it played in interwar electrification of the first Polish State Railways lines.
PL
Artykuł stanowi biografię jednego z najwybitniejszych pionierów elektryfikacji kolei w Polsce doc. inż. Stanisława Plewako. Ukazuje jego wkład w rozwój trakcji elektrycznej PKP na przestrzeni jej rozwoju. Przedstawiono w nim jego dokonania projektowe i techniczne, jak również teoretyczne i dydaktyczne związane z kształceniem inżynierów trakcji elektrycznej. Szczególnie interesujące są prowadzone przez niego w okresie międzywojennym studia europejskich systemów trakcji elektrycznej i taboru. W połowie lat 30. XX w. umożliwiły transfer nowoczesnej technologii do polskiego kolejnictwa.
EN
The article is a biography of one of the greatest pioneers of railway electrification in Poland doc. Eng. Stanislaw Plewako. It shows its contribution to the development of electric traction station over its development. It presents the achievements of design and technical as well as theoretical and teaching related to the education of engineers electric traction. Of particular interest are carried out by him in the interwar period, studies of European systems of electric traction and rolling stock. In the mid-30s. The possible to transfer technology to the Polish railways.
PL
W artykule przedstawiono sylwetki i osiągnięcia zawodowe inżynierów elektryków, którzy w okresie międzywojennym kierowali elektryfikacją Polskich Kolei Państwowych: Adama Skibińskiego i Alfreda Karlsbada. Byli oni przedstawicielami patriotycznego pokolenia, które nie tylko pracowało na polu techniki, ale również walczyło z bronią w ręku o niepodległość Polski.
EN
This paper discusses biographies of forgotten pioneers of electrification – engineers Adam Skibiński and Alfred Karlsbad. Their technical knowledge and organizational skills contributed tothe pre-war electrification of three Warsaw railway lines. The main objective of the paper is to bring back the silhouettes of two forgotten engineers.
6
PL
W artykule opisano historię wiaduktu Kolei Kaliskiej, a także stan zachowania konstrukcji. Omówiono aktualny stan jakości betonu z wiaduktu sklepionego parabolicznego Drogi Żelaznej Warszawsko - Kaliskiej - najprawdopodobniej jednej z dwóch najstarszych budowli inżynierskich o konstrukcji betonowej na terenie Warszawy. Zamieszczono opis przygotowywania cienkich szlifów betonowych oraz przedstawiono wyniki analizy obrazów uzyskanych za pomocą mikroskopu optycznego do obserwacji mikrostruktury betonu w świetle spolaryzowanym i w świetle ultrafioletowym. Scharakteryzowano rodzaj kruszywa (analiza petrograficzna), a także przeprowadzono ocenę wielkości współczynnika wodno-cementowego uzyskanego na podstawie rozkładu intensywności barwnika fluoroscencyjnego w świetle UV.
EN
In the paper the history of a viaduct from Railway Warsaw - Kalisz and its present condition is described. The parabolic vaulted viaduct that was built for the Railway Warsaw - Kalisz, is probably one of two oldest concrete structures in Warsaw. The quality of concrete specimens taken from parabolic vaulted viaduct is analyzed and the preparation of thin sections is described. The analysis of impregnated this sections was performed using transmitted polarized light, crossed polarized light and fluorescent light. The petrographic analysis of aggregate was conducted and the grain shape and grain size distribution is described. The paste quality was also analyzed and water-cement ratio of concrete taken from viaduct was determined in UV light. The results of thin section analysis showed that this over 100 years old structure was made from two different concretes: "old concrete" and "new concrete". "Old concrete" was cast in 1904, and "new concrete" - probably between First and Second World War as a part of some kind of repair works.
PL
W kwietniu 2009 r. autor artykułu opracował na rzecz Biura Stołecznego Konserwatora Zabytków, przy współpracy Konrada Duszczyka, kartę ewidencyjną zabytku techniki oraz inwentaryzację zespołu Portu Czerniakowskiego. Poniższy materiał jest wynikiem kwerend archiwalnych oraz terenowych prac inwentaryzacyjnych związanych z opracowaniem dokumentacji konserwatorskiej tego cennego zabytku budownictwa hydrotechnicznego początku XX wieku. Zasadniczym celem artykułu jest przedstawienie historii portu i Stoczni Czerniakowskiej. W materiale zawarto również opis techniczny obiektów, ich stan zachowania, a także plan ewentualnego remontu i prac konserwatorskich.
EN
In April 2009 the author of this article, in cooperation with Konrad Duszczyk, elaborated for the Office of the Conservator of Monuments for the capital of Warsaw a filling card of the monument of technology and an inventory of the Czerniakowski Harbour complex. The material below constitutes the result of archival queries and field inventory works related to the elaboration of the conservator documentation for this precious monument of the hydro-technical construction dating of the beginning of the 20lh century. The basic goal of the article is to present the history of the harbour and of the Czerniakowska Shipyard. The article includes also a technical description of sites, their state of preservation and the plan of possible renovation and conservator works. The author hopes that if the plans of construction on the part of terrains neighbouring on the harbour are realised, the historical substantional area of the harbour, including the relics of the Czerniakowska Shipyard slipway, will be preserved. We should hope that the investments planned in this area will not collide with the Museum of Vistula, organised for the last several years by the „Ja Wisła" (Me Vistula) foundation in the area of the former shipyard slipway.
first rewind previous Strona / 1 next fast forward last
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.