Análise de estaqueamento pelo método das cargas limite

• Ano de defesa: 1982
• Autor(a) principal: Cabral, David Antunes
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal do Rio de Janeiro; Brasil; Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia; Programa de Pós-Graduação em Engenharia Civil; UFRJ
• Palavras-chave em Português: Engenharia Civil; CNPQ::ENGENHARIAS::ENGENHARIA CIVIL
• Link de acesso: http://hdl.handle.net/11422/3235

We first present a discussion on safety factors and piling design using the elasticity theory. We analyse thereafter the possible types of pile failure and develop studies which allow us to apply the elastic-plastic method to piling design. We may obtain then a redistribution of the load of the most highly loaded piles to the others, according to the pile group characteristics and to the load-settlement curve of each pile. The main objectives of the present thesis are a better utilization of piles, increasing the savings in foundation and the calculation of the rupture of the pile group submitted to an initial service loading and then to an incremental loading according to the type of rupture to be analysed. As an application of the method, we have developed a computer program and calculated some examples.