Piles Civil Engineering
Mostrando 1-9 de 9 artigos, teses e dissertações.
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1. Influência do consumo de cimento e da relação água/cimento em argamassas para execução de estaca raiz / Influence of consumption of cement and of the water/cement ratio in mortars to produce root piles
Para a confecção de argamassa para o preenchimento da estaca raiz, a norma vigente, NBR 6122/2010 recomenda uma resistência mínima de 20 MPa, consumo mínimo de cimento de 600 kg/m³, e relação A/C entre 0,5 a 0,6, porém a determinação de consumo mínimo de cimento é um tema polêmico quanto à garantia de durabilidade, no entanto, nessas condiçõ
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/08/2012
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2. Behavior of concrete "mega" piles, installed in collapsible soil / Comportamento de estacas Mega de concreto, implantadas em solo colapsivel
There are very common cases of works that have problems due to the collapse of foundations and soil, and in the most of the works, the solution applied is the underpinning with Mega piles of concrete that, despite the wide use, there are few studies on this type of foundation. With the aim of add parameters to the technical means about this type of foundatio
Publicado em: 2009
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3. STUDY OF THE BEHAVIOR OF SHORT METALLIC PILES TO COMPRESSION IN SEDIMENTARY GROUND / ESTUDO DO COMPORTAMENTO À COMPRESSÃO DE ESTACAS METÁLICAS CURTAS EM SOLO SEDIMENTAR
The present work aims at analyzing the behavior of short metallic piles type profile "H", W 150 x 22,5, submitted to static load test to compression, executed in 3, 4 and 5m depths, in sedimentary ground at the Experimental Field of the Geotechnical Engineering of UFSM (CEEG/UFSM)., The under soil presents a superficial layer thickness of 5m at the research
Publicado em: 2008
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4. AnÃlise de provas de carga realizadas em micro-estacas utilizadas no reforÃo das fundaÃÃes de uma ponte histÃrica do Recife-PE
This work was part of the recovery of the âSeis de MarÃoâ Bridge, at Santo AntÃnio, Recife-PE, Brazil, from where these studies were obtained. This work was developed in a partnership between the geotechnical engineering department â DEC/UFPE and private companies. The general objectives of this work are: (1) present concepts related to micropiles, (2)
Publicado em: 2008
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5. Comportamento de estacas tipo escavada e helice continua, submetidas a esforços horizontais / Behavior of bored and continuous flight auger piles under horizontal stress
Nesta pesquisa estudou-se o comportamento de estacas tipo escavada e hélice contínua, submetidas a prova de carga estática horizontal. Estes elementos encontram-se instalados no Campo Experimental da Feagri, Unicamp, cujo perfil compõe-se de solo estratificado predominantemente argiloso, porém com comportamento de arenoso. Como objetivo principal, obtiv
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/02/2007
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6. Comportamento de estacas tipo escavada e helice continua, submetidas a esforços horizontais / Behavior of bored and continuous flight auger piles under horizontal stress
Nesta pesquisa estudou-se o comportamento de estacas tipo escavada e hélice contínua, submetidas a prova de carga estática horizontal. Estes elementos encontram-se instalados no Campo Experimental da Feagri, Unicamp, cujo perfil compõe-se de solo estratificado predominantemente argiloso, porém com comportamento de arenoso. Como objetivo principal, obtiv
Publicado em: 2007
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7. Estudo do comportamento carga VS recalque de estacas raiz carregadas a compressão / Study of the load VS settlement behavior of root piles submitted to compression efforts
In this research, the behavior of the curve load versus settlement ofloaded isolated pile to the compression is analyzed, through forecast methods. Two root piles had been assayed, one with 23m oflength and 31 cm of diameter, and the other with length of 12 m and 41 cm of diameter, in order to attribute the behavior of the interaction ground-pile to one or a
Publicado em: 2006
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8. IMPLEMENTATION OF THE GEOTECHNIC ENGINEERING EXPERIMENTAL FIELD OF UFSM / IMPLANTAÇÃO DO CAMPO EXPERIMENTAL DE ENGENHARIA GEOTÉCNICA DA UFSM
Presently, on the Geotechnic Engineering art, the superficial and deep foundation projects are conditioned for the load capacity and for the admissibles settlements. The foundation projects and geotechnic sites in Santa Maria/RS have a preponderant empirical character. The soil knowledge are based, almost exclusively, on their behavior on previous sites and
Publicado em: 2004
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9. Análise do desempenho de estacas hélice contínua e ômega: aspectos executivos. / Analysis of the performance of CFA and omega piles: executives aspects.
This research work presents an analysis of the performance of CFA and omega piles, with emphasis on the influence of execution processes. A review of previous work is presented, showing the construction evolution of these piles, its execution process and relevant aspects concerning the correct execution of these piles, as well as material properties effect
Publicado em: 2002