Parametric Analysis of Ribbed Domes

This work explores the potential of parameterisation in the design of
ribbed domes, specifically focusing on lowered domes. Drawing inspiration from
the cross-herringbone pattern employed during the Renaissance, the study com-
pares various configuration of rib patterns. To achieve this, parametric models
were constructed, incorporating a limited set of geometrical parameters, allowing
for the generation of multiple geometrical configurations. Each ribbed lowered
dome configuration was analysed to comprehend its behavior in terms of dis-
placements and stresses. By conducting numerous simulations and comparing the
results, the impact of ribs was estimated, considering two different load conditions.
This research sheds light on the influence of various parameters on the structural
performance of ribbed domes, contributing to advancements in dome design and
engineering.