Análise de blocos de concreto armado sobre estacas
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2010-12-16
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Universidade Federal de Goiás
Resumo
Through studies on the choice of type of foundation to use a certain work, always when the
foundation is to pile it is necessary to build another structural element, the block of crowing or
also called pile caps. Several studies have been made taking into account the block on stilts
without the influence of soil. So this work demonstrates the relationship of methods of
calculation of reactions in piles and tensions in chunks of some authors that take into account
the influence of soil or not, with the numerical analysis. To analyzethe fundations the program
DIANA was used in conjunction with MIDAS / FX +. With these results, ground-structure in
the study of these blocks can be concluded on the importance of the interaction, being
distinguished that as example, that if the ground are taken in consideration in the analyses of
rigid blocks, the biggest reactions if are concentrate near the corners of the block, independent
of the type of load application studied and not in the props central offices as some simplified
methods consider. This leads to a closer examination of reality and therefore more accurate.
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Citação
SAKAI, Erika. Analysis of blocks of reinforced concrete piles. 2010. 107 f. Dissertação (Mestrado em Engenharias) - Universidade Federal de Goiás, Goiânia, 2010.