Fiber Reinforced Soil
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Cardanol-based thermoset plastic reinforced by sponge gourd fibers (Luffa cylindrica)
Abstract A growing global trend for maximum use of natural resources through new processes and products has enhanced studies and exploration of renewable natural materials. In this study, cardanol, a component of the cashew nut shell liquid (CNSL), was used as a building block for the development of a thermosetting matrix, which was reinforced by raw and mod
Polímeros. Publicado em: 04/03/2016
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2. Medidas diretas de tensão em solo reforçado com fibras de polipropileno / Direct stress measurement in polypropylene fiber-reinforced soil
Este trabalho tem como objetivo estudar a distribuição de tensões em um solo arenoso reforçado com fibras de polipropileno através de ensaios de prova de carga em placa circular, com medidas diretas de tensão pelo uso de células de tensão total. Busca-se investigar a influência da adição de fibras no comportamento carga-recalque de camadas compact
Publicado em: 2009
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3. Estudo do comportamento mecânico de estruturas de solo-cimento reforçado com fibras de coco e hastes de bambu
In this work the use of coconut fiber (coir) and bamboo shafts as reinforcement of soil-cement was studied, in order to obtain an alternative material to make stakes for fences in rural properties. The main objective was to study the effect of the addition of reinforcement to the soil-cement matrix. The effect of humidity on the mechanical properties was als
Publicado em: 2007
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4. Estudo de misturas solo-cimento-bentonita-fibra para uso em barreiras verticais de contenção de contaminantes / Study of soil-cement-bentonite-fiber mixtures for use in vertical barriers for contaminant contention
O presente trabalho investigou o comportamento mecânico e hidráulico de novos materiais geotécnicos compósitos para a utilização em barreiras verticais do tipo Slurry Walls. Fundamentalmente, o objetivo do programa experimental foi analisar o comportamento tensão-deformação e a influência da poro-pressão, através de ensaios triaxiais e ensaios de
Publicado em: 2007
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5. SENSOR DISCRIMINATIVO A FIBRA ÓPTICA PARA DETECÇÃO DE VAZAMENTO EM TANQUES JAQUETADOS / OPTICAL FIBER SENSOR DISCRIMINATOR FOR JACKETED TANKS LEAKAGE DETECTION
Soil contamination due to leakage of hydrocarbon fuels from tanks in service stations is an environmental risk associated with the distribution segment of the petroleum industry. Such risk is closely related to ageing tanks and piping systems, as well as to the lack of quality assurance practices in service stations. This problem is being reduced during the
Publicado em: 2003