Search Results - "Lucena, Leda Christiane de Figueirêdo Lopes"

Use of wastewater sludge for base and subbase of road pavements by Lucena, Lêda Christiane de Figueirêdo Lopes, Juca, José Fernando Thomé, Soares, Jorge Barbosa, Tavares Marinho Filho, Paulo Germano

“…•It investigates the use of 20% of wastewater Sludge by weight in pavement base layers.•Sludge-soil mixtures with different additive (lime, cement and…”
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Potential Uses of Sewage Sludge in Highway Construction by de Figueirêdo Lopes Lucena, Lêda Christiane, Thomé Juca, José Fernando, Soares, Jorge Barbosa, Portela, Manoel Gualberto

“…AbstractThe sewage treatment plants generate, as by-products, large amounts of sludge containing harmful elements to the environment. This paper investigates…”
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Addition of Encapsulated Soybean Oil and Waste Cooking Oil in Asphalt Mixtures: Effects on Mechanical Properties and Self-Healing of Fatigue Damage by Grangeiro de Barros, Ablenya, Figueirêdo Lopes Lucena, Lêda Christiane de, García Hernandez, Álvaro

“…AbstractEmbedded encapsulated rejuvenators have been proven to enhance the crack-healing ability of asphalt. This healing mechanism is autonomous as it is…”
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Performance of warm mix asphalt containing Moringa oleifera Lam seeds oil: Rheological and mechanical properties by Rodrigues, Yury Ouriques, Costa, Daniel Beserra, de Figueirêdo Lopes Lucena, Lêda Christiane, Lopes, Matheus Costa

“…•It investigates the use of Moringa oil in asphalt binder.•Rheological behavior of asphalt binder was studied.•Mechanical performance os mixtures with asphalt…”
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Optimizing recycled asphalt mixtures with zeolite, cottonseed oil, and varied RAP content for enhanced performance and circular economy impact by da Costa, Laiana Ferreira, de Medeiros Melo Neto, Osires, de Macêdo, Ana Letícia Feitosa, de Figueiredo Lopes Lucena, Leda Christiane, de Figueiredo Lopes Lucena, Luciana

“…The pavement industry has been increasingly encouraged to adopt a more circular approach, associating economic development with a more responsible use of…”
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Asphalt mixture reinforced with banana fibres by Ferreira da Costa, Laiana, Grangeiro de Barros, Ablenya, Lucena, Lêda Christiane de Figueirêdo Lopes, Elísio de Figueirêdo Lopes Lucena, Adriano

“…Stone Matrix Asphalt (SMA) is a gap-graded mixture which requires high contents of asphalt binder. To prevent draindown, natural or synthetic fibres and…”
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Use of Banana Fibers in SMA Mixtures by Ferreira da Costa, Laiana, Lucena, Lêda Christiane de Figueirêdo Lopes, Lucena, Adriano Elísio de Figueirêdo Lopes, Grangeiro de Barros, Ablenya

“…AbstractAsphalt binder draindown is a potential issue related to stone matrix asphalt (SMA) mixtures. One convenient approach for reducing binder drainage is…”
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Instrumentation of a physical model of soil structure reinforced with geogrid by Dantas, Mateus Medeiros Vieira, de Medeiros Melo Neto, Osires, de Figueiredo Lopes Lucena, Leda Christiane, Patricio, Jonny Dantas, Rodrigues, John Kennedy Guedes

“…The design of reinforced soil structures has conventionally relied on limit equilibrium theory and simplified assumptions when approaching the design of…”
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Impact of aging protocols on asphalt binder behavior: A laboratory and field study by Silva Lopes, Albaniza Maria da, de Medeiros Melo Neto, Osires, Lopes Lucena, Leda Christiane de Figueiredo, Nascimento, Maria das Vitorias do, Siqueira, Mateus Valdevino de, Sousa, Talita Miranda de, Farias Monteiro, Arthur Felipe de

“…In this study, the focus was on the analysis of asphalt binder aging, a complex process that induces physical, chemical, and rheological changes in these…”
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Rheological evaluation of asphalt binder modified with zinc oxide nanoparticles by Neto, Valter Ferreira de Sousa, Lucena, Lêda Christiane de Figueirêdo Lopes, de Barros, Ablenya Grangeiro, Lucena, Adriano Elísio de Figueirêdo Lopes, Filho, Paulo Germano Tavares Marinho

“…The use of asphalt binders modified by nanomaterials has been studied to minimize premature deterioration of the surface layer of pavements also caused by…”
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Use of calcium-rich wood biomass combustion ashes as filler in hot mix asphalt by Moura, Lyneker Souza de, Silva, Conrado Cesar Vitorino Pereira da, Oliveira, Shirley Minnell de, Carneiro, Arnaldo Manoel Pereira, Lucena, Lêda Christiane de Figueirêdo Lopes, Nóbrega, Ana Cecilia Vieira da

“…In this study, calcium-rich wood biomass combustion ash (CRBA) was added as a mineral filler into an eco-friendly hot mix asphalt (HMA). Marshall mix design…”
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Assessment of rheological properties of asphalt binder modified with babassu oil by de Medeiros Melo Neto, Osires, Minervina Silva, Ingridy, de Figueiredo Lopes Lucena, Leda Christiane, de Figueiredo Lopes Lucena, Luciana, de Sousa, Talita Miranda, Wan Hu, Jong, Youssef, Ahmed

“…Reducing dependence on specific types of vegetable oils for Reclaimed Asphalt Pavement (RAP) rejuvenation is critical. Babassu oil, extracted from palm trees,…”
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Effects of Waste Lubricant Oil on Rheological Properties of Asphalt Binders: Implications for Sustainable Asphalt Mixture Production by Minervina Silva, Ingridy, de Medeiros Melo Neto, Osires, Grangeiro de Barros, Ablenya, de Figueirêdo Lopes Lucena, Lêda Christiane, de Farias Monteiro, Arthur Felipe

“…Reusing waste lubricant oil as an environmentally-friendly alternative for disposal and transforming it into a value-added product is a promising solution…”
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Evaluation of calcined textile sludge as a stabilizing material for highway soil by Alice Gonzaga de Oliveira, Amanda Diniz Barros, Lêda Christiane de Figueirêdo Lopes Lucena, Adriano Elisio de Figueirêdo Lopes Lucena, Jonny Dantas Patricio

“…The textile industry is a pioneer in the industrialization process in Brazil and is relevant to the Brazilian economy. However, it also generates as…”
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Viability of recycled asphalt mixtures with soybean oil sludge fatty acid by de Medeiros Melo Neto, Osires, Minervina Silva, Ingridy, de Figueiredo Lopes Lucena, Leda Christiane, de Figueiredo Lopes Lucena, Luciana, Mendonça, Ana Maria Gonçalves Duarte, de Lima, Robson Kel Batista

“…•The use of 3 and 5 % SFFA as asphalt binder modifier reduced the maximum PG temperature of the virgin one.•5% SFFA indicated 40% of RAP as the viable content…”
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Warm asphalt mixtures produced with addition of CCBit by de Macedo Sales, Patrícia, Lucena, Adriano Elísio de F. L., Lucena, Lêda Christiane de Figueirêdo Lopes, Porto, Thalita Maria R., Carvalho, Jeovanesa R., Lopes, Matheus Costa

“…There is a growing concern with the environmental damage caused by the various types of industrial activities. Because of that, research in paving has sought…”
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Effects of recycling agents and methods on the fracture and moisture resistance of asphalt mixtures with high RAP contents by Beserra Costa, Daniel, de Medeiros Melo Neto, Osires, Christiane de Figueiredo Lopes Lucena, Leda, Elísio de Figueiredo Lopes Lucena, Adriano, Maria Sousa Gonçalves Luz, Priscila

“…•This study aimed to analyze the fracture and moisture performance of asphalt mixtures with the addition of high contents of RAP and two recycling agents.•The…”
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Analysis of the Degree of Blending (DoB) of recycled asphalt mixtures with variation in mixing temperature, type, and RAP content by Gonçalves Luz, Priscila Maria Sousa, Silva, Ingridy Minervina, Melo Neto, Osires de Medeiros, Dias, Thiago Lucena, Figueiredo Lopes Lucena, Leda Christiane de, Sampaio, Raquel Menezes Bezerra

“…Presently, there is a significant increase in studies dedicated to the reuse of Reclaimed Asphalt Pavement (RAP) material obtained from the recycling of…”
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Effects of the addition of fatty acid from soybean oil sludge in recycled asphalt mixtures by de Medeiros Melo Neto, Osires, de Figueiredo Lopes Lucena, Leda Christiane, Silva, Ingridy Minervina, de Figueiredo Lopes Lucena, Luciana, Mendonça, Ana Maria Gonçalves Duarte, da Silva Lopes, Albaniza Maria, da Silva, Flavia Maria Mendes, de Amorim, Alex Guedes, de Oliveira Neto, Hugo Ribeiro

“…Recycling agents provide better additions of reclaimed asphalt pavement (RAP) in the production of new asphalt mixtures. Alternative and residual materials…”
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Influence of aging, RAP content, and recycling agent on the performance of asphalt mixtures by Costa, Daniel Beserra, de Medeiros Melo Neto, Osires, Luz, Priscila Maria Sousa Gonçalves, de Figueiredo Lopes Lucena, Leda Christiane, de Figueiredo Lopes Lucena, Adriano Elísio

“…A great complexity limits its use as the degree of aging of the asphalt binder of the RAP is a determinant for the interaction with the new binder and…”
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