Structural integrity analysis of the pre-stressed concrete dome of the Belgrade fair hall 1.

This article examines the structural integrity of the pre-stressed concrete dome of Belgrade fair hall 1, which is the largest of its kind in the world. The analysis is conducted using numerical simulation and finite element analysis, and the results show extreme values at critical locations within the model. The article also discusses the application of a concrete pre-stressing system called IMS-¿e¿elj in the construction of the dome, which is considered a prominent example of this system worldwide. The findings provide valuable insights into the construction and maintenance of large concrete structures. [Extracted from the article]