This dissertation covers a case study referring to the ―Inspection of the Senador Fábio
Lucena bridge, according to ABNT NBR 9452:2019, located between the
neighborhoods of São Raimundo and N. S. Aparecida, in the city of Manaus-AM,
2021/2022 – Analysis of the manifestations pathological‖, with qualitative research,
supported by a theoretical framework and field work, with a Study Script, which guided
the recording of knowledge and images/photos. The methodological path was based on
compliance with current standards and technical specifications. The research content
has a general approach on bridges, with emphasis on their pathologies, mainly on their
structures, encompassing infrastructure, mesostructure and superstructure, and a brief
note on bridges in Brazil, with emphasis on the studied bridge. The results and methods
are supported by theoretical study and also by field practice carried out at the
investigation site. The research allowed us to infer that this special work of art (OAE),
Senador Fábio Lucena bridge, inaugurated in 1987, even with the weather and nature,
resulting from the high temperature and humidity typical of the hot and humid
equatorial climate of the Region North of the country, and according to its apparent
state of conservation, and according to ABNT NBR 9452:2019, it was classified as
REGULAR, therefore, lacking periodic maintenance, in medium-term actions, to
guarantee good conditions for vehicle traffic and of peop
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