An Assessment of Modelling Techniques for the Finite Element Analysis of Reinforced Concrete Plate and Shell Structures

Currently employed modelling techniques used in the analysis of reinforced concrete plate and shell structures are assessed. Methodologies exhibiting shortcomings are identified. Particular attention is focused on strain softening, solution algorithms, reinforcement, and invariances. Recommendations concerning future work are made. Keywords: Finite elements, Reinforced concrete, Plates, Shells, Strain softening.