• JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
  • JoomlaWorks Simple Image Rotator
 
  Bookmark and Share
 
 
Master's Dissertation
DOI
10.11606/D.18.2018.tde-20042018-211018
Document
Author
Full name
Palmira Cordeiro Barbosa
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 2000
Supervisor
Committee
Ramalho, Marcio Antonio (President)
Coda, Humberto Breves
Franco, Luiz Sergio
Title in Portuguese
Estudo da interação de paredes de alvenaria estrutural com vigas de concreto armado
Keywords in Portuguese
Alvenaria
Concreto armado
Efeito arco
Abstract in Portuguese
Este trabalho apresenta modelos numéricos em elementos finitos, elaborados com o auxílio do programa ANSYS 5.5, de paredes de alvenaria estrutural apoiadas em vigas de concreto armado. São estudados diversos modelos possíveis de serem utilizados, inclusive com a consideração das não-linearidades de contato, ou seja, a separação e o deslizamento que tendem a ocorrer na interface parede-viga por ocasião do efeito arco. Para tanto, são introduzidos elementos de contato nesta interface. Os resultados obtidos são comparados entre si e também com resultados experimentais encontrados na literatura, de modo a se avaliar as características positivas e negativas de cada procedimento.
Title in English
Study of composite action of masonry walls and reinforced concrete beams
Keywords in English
Arch effect
Masonry
Reinforced concrete
Abstract in English
This work describes numerical procedures using ANSYS 5.5 program for modeling masonry walls supported by reinforced concrete beams. Several available procedures for this case are studied, including or not, non-linear effects that can occur at the boundary surface between the masonry wall and the concrete beam, because of the arch effect. So, obtained results for these numerical models are compared among themselves and with experimental results found in papers, in order to obtain some information about their acuity.
 
WARNING - Viewing this document is conditioned on your acceptance of the following terms of use:
This document is only for private use for research and teaching activities. Reproduction for commercial use is forbidden. This rights cover the whole data about this document as well as its contents. Any uses or copies of this document in whole or in part must include the author's name.
Publishing Date
2018-04-23
 
WARNING: Learn what derived works are clicking here.
All rights of the thesis/dissertation are from the authors
CeTI-SC/STI
Digital Library of Theses and Dissertations of USP. Copyright © 2001-2020. All rights reserved.