ORIGINAL ARTICLE
Selected Aspects of the Structural Analysis of the North Dome in the "Four Domes Pavilion"/ Wybrane Aspekty Analizy Konstrukcyjnej Kopuły Północnej W Pawilonie Czterech Kopuł
1
Wroclaw University of Technology, Faculty of Civil Engineering, Wroclaw, Poland
Online publication date: 2015-07-29
Publication date: 2015-06-01
Civil and Environmental Engineering Reports 2015;17(2):33-41
KEYWORDS
ABSTRACT
The subject of the paper is north dome of the Four Domes Pavilion in Wroclaw, which was erected according to the project by architect Hans Poelzig in 1913. The geometry of the dome (plan, rise, thickness) has an essential influence on the stress distribution in the structure and may be a crucial factor determining the cracking pattern. The results of the study of archival documents and numerical analysis indicate that there is a need for increasing the bearing capacity of the structure. After carrying out 3D FEM analysis, it was decided to apply strengthening technology based on the FRCM system with carbon and P.B.O. fibers on the surface and on the external ring of the dome.
REFERENCES (6)
1.
Grajewski G., Ilkosz J.,: Hans Poelzig. Pawilon Wystawy Historycznej (Pawilon Czterech Kopuł) we Wrocławiu, studium historyczne - architektoniczne, Wrocław, 2008.
2.
Jasieńko J., Raszczuk K.,: Wzmacnianie kopuł obrotowych na kierunku równoleżnikowym, Wiadomości Konserwatorskie 30/2011, 142-153.
3.
Jasieńko J., Raszczuk K., Wołyniec S.: Opinia techniczna dotycząca stanu technicznego kopuły północnej w "Pawilonie Czterech Kopuł" we Wrocławiu, Wrocław, 2013.
4.
Kompleksowa ekspertyza stanu konstrukcji budynku Pawilonu Czterech Kopuł we Wrocławiu, Biurowe Projektowe Budownictwa Butkiewicz Krzysztof, ul. Stawowa 16, 55 - 114 Wisznia Mała, Wrocław, 2008.
5.
Statische Berechnung der hinteren ovalen Kuppel, Miejskie Archiwum Budowlane we Wrocławiu, kserokopia z 1912.
6.
4R-14 Guide to Design and Construction of Externally Bonded Fabric - Reinforced Cementitious Matrix (FRCM) Systems for Repair and Strengthening Concrete and Masonry Structures, American Concrete Institute, 2013.
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