Dome over the Gdynia seaport building

• Autorzy: Godycki-Ćwirko T. , Nagrodzka-Godycka K. , Piotrkowski P.

Identyfikatory

DOI

10.2478/ace-2014-0015

• Języki publikacji: EN

Abstrakty

EN

The paper presents the description of structure and the selected problems of the technical condition, as well as the strength analysis of the thin-walled reinforced concrete shell which has been making a covering of the main hall of the Gdynia Seaport Building through the last 80 years. The rectangle projection of four single curvature shells of the dome was shaped out of mutual perpendicular intersection of two cylindrical shells. The analysis of the state of stress and deformations was carried out using the special model worked out in MES considering the combination of loads, the thermal ones included. For the long lasting loads (the deadweight of the dome), the computed results of static quantities were confronted with analytical results obtained according to F. Dischinger’s method. This method had been applied by the DYWIDAG Company in Berlin and its branch in Katowice (Poland) who designed the Gdynia Dome. The computational analysis and the assessment of the technical state, along with laboratory pH tests of concrete, made it possible to carry out the overall evaluation of durability and safety of operation of the Gdynia Seaport Dome through the next decades.

Słowa kluczowe

EN

reinforced concrete structure; dome; shell; rib; technical condition; strength analysis

PL

konstrukcja żelbetowa; kopuła; przekrycie; żebro; stan techniczny; analiza wytrzymałościowa

• Wydawca: Komitet Inżynierii Lądowej i Wodnej PAN ; Politechnika Warszawska, Wydział Inżynierii Lądowej
• Czasopismo: Archives of Civil Engineering
• Rocznik: 2014
• Tom: Vol. 60, nr 2
• Strony: 223--239
• Opis fizyczny: Bibliogr. 7 poz., il., tab.

Twórcy

autor

Godycki-Ćwirko T.

• Department of Concrete Structures, Gdansk University of Technology, Poland

autor

Nagrodzka-Godycka K.

• Department of Concrete Structures, Gdansk University of Technology, Poland

autor

Piotrkowski P.

• Department of Concrete Structures, Gdansk University of Technology, Poland

Bibliografia

• 1. DISCHINGER F., Die Theorie der Vieleckkupelln und die Zusammenhänge mit der einbeschriebenen Rotationsschalen, Beton und Eisen 1929
• 2. DISCHINGER F., Schalen und Rippenkuppeln, Handbuch für Eisenbetonbau, t. VI, Berlin 1930
• 3. DISCHINGER F., Rüsch H., Die Grossmarkthalle in Leipzig, Beton und Eisen 29/1929
• 4. STACHURSKI W., Concrete structures, vol. 4. Warszawa, Arkady 1991 [in Polish]
• 5. GODYCKI-ĆWIRKO T., Technological expertise of the Seaport Gdynia Dome in the aspect of safety and durability, Gdańsk, Nov. 2013, [in Polish]
• 6. MAJEWSKI T., Technological expertise, Sept. 2013
• 7. FIAŁKO S., The high-performance aggregation element-by-element iterative solver for the large-scale complex shell structure problems, Archives of Civil Engineering, 45, 2, 193-207, 1999