Abstract
This research aims is to evaluate the performance under the Ergonomic approach of icons buildings of Brazilian modernist architecture, located in São Paulo, produced between 1930 and 1964 with commercial and services programs, namely: Banco Sul Americano building (now Banco Itaú ) (1966), at Avenida Paulista, designed by the architect Rino Levi; Conjunto Nacional Building (1963), also on …