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RESUMO : As estruturas fornecem a chave para o renascimento da vida publica. Essa nova visao levou a criacao de uma nova classe de profissionais, os engenheiros modernos. Entre eles, destacam-se Robert Maillart e Christian Menn, que produziram obras de arte em concreto armado entre os finais do seculo XIX e XX. Sabendo que a primeira fase de producao de Menn foi influenciada pela arte e tecnica de Maillart, este artigo busca avaliar as semelhancas nas relacoes forma-funcao e estetica das obras de maior representatividade dos dois artistas estruturais por meio da aplicacao de analises computacionais dos aspectos projetuais. A ponte Salginatobel, obra de Maillart, foi construida em 1930 e desde entao tem sido reconhecida por sua impressionante nova forma de arte e pela sua eficiencia economica e estrutural. A ponte Ganter, obra de Menn, possui qualidade estetica sem violar as consideracoes tecnicas, tendo o maior vao livre das pontes da Suica. Por meio de analises computacionais simplificadas as duas pontes foram estudadas e notou-se que Menn usa a tecnica de caixao perdido criada por Maillart para vencer grandes vaos, entretanto os momentos fletores atingiram valores elevados, exigindo que o artista usasse do sistema de protensao para executar sua obra. Observou-se semelhanca na estetica entre as obras analisadas e no comportamento dos esforcos internos, atestando que Menn, ao projetar sua obra, espelhou-se nas formas estruturais criadas por Maillart.  ABSTRACT : Structures provide the key to revive the public life. This new vision led to the creation of a new class of professionals, the modern engineers. Among them, Robert Maillart and Christian Menn stand out because both produced reinforced concrete works of art between the late nineteenth and twentieth centuries. Considering that the first Menn’s production phase was influenced by Maillart’s art and technique, this paper aims to evaluate the similarities in the form-function and aesthetic relations between the most representative works of these two structural artists through the application of computational analysis of design aspects. The Salginatobel Bridge, Maillart’s work, was built in 1930 and has been recognized for its impressive new art form and its economic and structural efficiency since then. The Ganter Bridge, Menn`s work, has aesthetic quality without violating technical considerations and with the largest span of Switzerland bridges. By means of simplified computational analysis the two bridges were studied and it was noticed that Menn uses Maillart`s hollow-box technique to overcome large spans, however the bending moments reached high values, requiring the usage of a pretension system. Similarities were observed in the aesthetics between the analyzed bridges and in the behavior of the internal efforts, attesting that Menn`s work was mirrored in Maillart`s structural forms.

A IMPORTÂNCIA DA FORMA ESTRUTURAL: OBRAS DE MAILLART E MENN [ The importance of structural forms: Maillart and Menn`s works ]