Please use this identifier to cite or link to this item:
http://hdl.handle.net/1843/PASA-8ANH6C| Type: | Dissertação de Mestrado |
| Title: | Vigas compostas madeira/concreto |
| Authors: | Luciana Nunes Magalhaes |
| First Advisor: | Eduardo Chahud |
| First Referee: | Jose Celso da Cunha |
| Second Referee: | Raquel Goncalves Tanaami |
| Abstract: | Este trabalho trata do estudo experimental de vigas T compostas de alma de madeira e mesa de concreto armado submetidas à flexão. No desenvolvimento deste trabalho, foi realizada uma revisão bibliográfica da literatura nacional e internacional sobre vigas mistas em geral, enfatizando-se as publicações diretamente ligadas ao assunto.Foram realizados ensaios de caracterização dos materiais utilizados - madeira, concreto e conectores - e, posteriormente , ensaios e análise dos protótipos das vigas compostas.Em seguida, foi feita uma comparação dos resultados obtidos nos ensaios experimentais com os valores de deformações , deslocamentos e determinação da carga última das vigas, obtidos durante os ensaios. |
| Abstract: | This work is concerned with the experimental study of the "T" beams made out of wooden flange and reinforced concrete web under flexibility. A bibliographic review of the national and international literature on mixed beams has been done, while developing this work and publications directly connected with the matter have been emphasized. Characterization tests of the used materials have been done - wood, concrete and connector - and, later, tests and analysis of the prototype of the composed beams have been done. Next, a comparison of the obtained results on experimental tests has been made by using the values of a numerical analysis of the beams with the finite elements method. Characteristic values of the component materials are shown in this expalnation as well as the values of the deformations, desplacements and determination of the last load of the beams that were obtained from the tests. |
| Subject: | Engenharia de estruturas Vigas de concreto |
| language: | Português |
| Publisher: | Universidade Federal de Minas Gerais |
| Publisher Initials: | UFMG |
| Rights: | Acesso Aberto |
| URI: | http://hdl.handle.net/1843/PASA-8ANH6C |
| Issue Date: | 18-Dec-1997 |
| Appears in Collections: | Dissertações de Mestrado |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.