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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Estudo da distribuição de cargas ao longo do fuste e na base do tubulão / A study on load distribution along the bole and at the base of the pier

Silva, Carlos Eduardo Ferreira 13 July 2000 (has links)
Submitted by Nathália Faria da Silva (nathaliafsilva.ufv@gmail.com) on 2017-07-14T12:34:43Z No. of bitstreams: 1 texto completo.PDF: 871623 bytes, checksum: d59188f8690f6b0a82d9c59a71f778de (MD5) / Made available in DSpace on 2017-07-14T12:34:43Z (GMT). No. of bitstreams: 1 texto completo.PDF: 871623 bytes, checksum: d59188f8690f6b0a82d9c59a71f778de (MD5) Previous issue date: 2000-07-13 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Esta dissertação de tese teve como objetivo principal o estudo da transferência de cargas laterais, desenvolvida num tubulão instrumentado para a sua base. O ensaio foi realizado em um solo residual de gnaisse, localizado no Campo Experimental de Fundações do Departamento de Engenharia Civil da Universidade Federal de Viçosa-UFV. Foi realizada uma prova de carga em um tubulão a céu aberto, instrumentado em três segmentos independentes, determinando-se a contribuição de cada trecho, individualmente, e a sua transferência para a base. Em outros dois tubulões, que serviam de reação para o primeiro, foram obtidos dados relativos a esforços de arrancamento. São apresentados também os perfis geológico-geotécnicos resultantes da campanha de investigação realizada na circunvizinhança do tubulão, constante de ensaios SPT, SPT- T e DMT. / The main objective of this thesis was to study the transfer of lateral loads, developed in a pier instrumented for its own base. The assay was accomplished in a gneiss residual soil located at the Experimental Field of Foundations of the Civil Engineering Department in Universidade Federal de Viçosa - UFV. A load test was performed in a pier under the open sky instrumented into three independent segments, by individually determining the contribution of each section and the load transfer to the pier base. The data relative to pull-out efforts were obtained in other two piers serving as reaction for the first one. The geotechnical-geologic profiles resulting from the investigation campaign accomplished on the pier surrounding and constant of the assays SPT, SPT-T and DMT are also presented.

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