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http://hdl.handle.net/11422/17215| Type: | Dissertação |
| Title: | Capacidade de rotação de rótulas condicionadas no concreto armado, com e sem força axial |
| Other Titles: | Capacity of rotation of the conditioned hinges in reinforced concrete, with axial force or not |
| Author(s)/Inventor(s): | Agostinho, Paulo Cesar Primo |
| Advisor: | Santos, Sydney Martins Gomes dos |
| Abstract: | O objetivo do trabalho foi pesquisar comportamento de peças condicionadas na região comprimida, trabalhando à flexão composta; realizou-se uma prévia análise de ensaios relatados na bibliografia especializada, quer na flexão simples, quer na flexão composta. Os resultados experimentais obtidos foram confrontados com os valores fornecidos pelas diferentes fórmulas propostas por vários laboratórios e autores. Como conclusão do estudo constatou-se que expressões simples das rotações plásticas, traduzem com bastante fidelidade o comportamento real das peças ensaiadas. |
| Abstract: | The objective of this work was to research, conditioned beam's comportment at the compressed region, wotking to the compound flexion, was realized an previous analysis of the experiment related at the specializes bibliography, whether at the simple flexion, or at the compound flexion. The experimental results were obtained confronted with the values furnished by diferent formules proposed by various laboratorys and authors. As a conclusion of the study was verified that simple expressions of the plastic hingings, translate with enough fidelity the real comportment of the assaied beams. |
| Keywords: | Rótulas plásticas Concreto armado Força axial |
| Subject CNPq: | CNPQ::ENGENHARIAS::ENGENHARIA CIVIL::ESTRUTURAS::ESTRUTURAS DE CONCRETO CNPQ::ENGENHARIAS::ENGENHARIA CIVIL::ESTRUTURAS::MECANICA DAS ESTRUTURAS |
| Program: | Programa de Pós-Graduação em Engenharia Civil |
| Production unit: | Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia |
| Publisher: | Universidade Federal do Rio de Janeiro |
| Issue Date: | Jul-1986 |
| Publisher country: | Brasil |
| Language: | por |
| Right access: | Acesso Aberto |
| Appears in Collections: | Engenharia Civil |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 164495.pdf | 1.74 MB | Adobe PDF | View/Open |
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