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LAJE PROTENDIDA E NERVURADA - ESTUDO DE CASO INSTITUTO ADVENTISTA DE MANAUS

Authors: HYTALO ALACRINO SOARES; NORBERTO MAGNO F. PARENTE; ÉRIKA CRISTINA NOGUEIRA MARQUES PINHEIRO;

LAJE PROTENDIDA E NERVURADA - ESTUDO DE CASO INSTITUTO ADVENTISTA DE MANAUS

Abstract

Este artigo tem o propósito de apresentar um procedimento inovador para o ramo da engenharia civil, no que se refere a serviços estruturais, a laje protendida e nervurada. O estudo foi realizado durante a reconstrução do Instituto Adventista de Manaus, localizado à Rua Marciano Armond, 1805 - Cachoeirinha, Manaus AM. O método utilizado foi laje protendida e nervurada para melhor aproveitamento de espaço na estrutura com número reduzido de pilares. As nervuras são conhecidas por contribuir para um melhor uso de materiais de concreto armado como o aço e o concreto, reduzindo assim, o peso da estrutura. Sendo mais pré-tensionado, este modelo junto com a protensão pode superar grandes vãos, promover maior flexibilidade de utilização, menor consumo de concreto e redução do custo final em relação à laje maciça padrão de concreto utilizados em geral. Esse estudo de caso foi dividido nas seguintes etapas: fundamentos históricos da protensão e nervura, explanação de conhecimentos sobre laje protendida e nervurada utilizando cordoalhas engraxadas e sua execução na reconstrução.,

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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