Browsing Engenharia Civil - PPGECiv by Subject "Lajes alveolares"

Now showing items 1-8 of 8

    • Influência da variação geométrica dos alvéolos na capacidade resistente ao cisalhamento de lajes alveolares protendidas 

      Maciel, Andrey Monteiro (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Civil - PPGECiv, Câmpus São Carlos, 26/04/2017)
      This dissertation deals with the study of the influence of void geometry on the shear capacity of prestressed hollow core slabs. Based on analytical models for the tension shear capacity for uncracked sections, which were ...

    • Considerações sobre projeto e fabricação de lajes alveolares protendidas 

      Petrucelli, Natalia Savietto (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Civil - PPGECiv, , 17/08/2009)
      This work describes the procedures used in the manufacture and assembly of prestressed concrete hollow core slab systems, along with recommendations for presentation and implementation of projects in order to optimize the ...

    • Avaliação de desempenho de elementos de lajes alveolares protendidas pré-fabricadas 

      Costa, Olívia Oliveira da (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Civil - PPGECiv, , 30/11/2009)
      Prestressed precast concrete hollow core slabs used as floor is becoming increasingly current in Brazil. Being quickly assembled and with competitive price, this solution provides an efficient section given by the reduction ...

    • Análise de pavimentos de edifícios em concreto préfabricado considerando o efeito diafragma 

      Raymundo, Henrique (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Civil - PPGECiv, , 13/02/2012)
      One of the main differences in the structures composed of prefabricated elements of the conventional structures (cast in situ) refers to the way of how structural elements are connected together. The operation of such links ...

    • Estudo da influência do preenchimento de alvéolos em lajes alveolares submetidas à força cortante 

      Pinheiro, Gregory Lee (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Civil - PPGECiv, , 28/04/2014)
      The use of precast elements has become crescent in Brazil, due to the need of haste during production as well as while assembling the structures. Bearing in mind a quick assembly and the competitive price for this kind of ...

    • Continuidade de painéis de laje alveolar em edifícios 

      Camillo, Carolina Alvares (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Civil - PPGECiv, , 10/12/2012)
      The floors consist of hollow core slabs are being increasingly used in Brazil, because it can overcome large spans, have a low self-weight, allow fast assembly, require no shoring in many situations and are more economical ...

    • Contribuição ao estudo dos mecanismos resistentes à força cortante em lajes alveolares protendidas 

      Marquesi, Matheus Lorena Gonçalves (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Civil - PPGECiv, , 25/02/2014)
      In this work flexure shear and tension shear are studied. It is presented a literature review with emphasis on the major normative recommendations about the shear strength in elements without shear reinforcement. Concerning ...

    • Resistência ao cisalhamento de lajes alveolares contínuas em pavimentos a partir do mecanismo de tração diagonal 

      Rocha, Arthur Lima (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Engenharia Civil - PPGECiv, Câmpus São Carlos, 27/04/2023)
      The use of continuous hollow core slabs with structural topping floors has increased in the past few years in the civil construction. By reason of this use, different types of loads can occur on the hollow core slabs units, ...