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http://hdl.handle.net/11422/3710| Type: | Dissertação |
| Title: | Análise da interação trilho-viaduto |
| Author(s)/Inventor(s): | Monteiro, Flávio Mota |
| Advisor: | Diaz, Benjamin Ernani |
| Abstract: | Apresenta-se uma sistemática com auxílio de um programa de computador para a análise tridimensional de estruturas considerando a interação de esforços entre trilhos e estrutura de viadutos ferroviários. Tais esforços são devidos a efeitos térmicos e a ações atuantes durante a passagem do trem e são distribuídos parte para os trilhos e parte para a estrutura através do lastro representado por suas relações constitutivas entre deslocamentos relativos e forças aplicadas. |
| Abstract: | A rigorous approach making use of a computer program for three-dimensional analysis of structures which considers the interactions of forces between rails and railway bridge structure is presented. The forces are due to thermal variations and to forces caused by trains passing over the structure. The acting forces are distributed to the rails and structures by means of the ballast which is represented by a constitutive relation between relative displacements and applied forces. |
| Keywords: | Engenharia Civil |
| Subject CNPq: | CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
| 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: | Mar-1987 |
| Publisher country: | Brasil |
| Language: | por |
| Right access: | Acesso Aberto |
| Appears in Collections: | Engenharia Civil |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 164973.pdf | 2.62 MB | Adobe PDF | View/Open |
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