Search Results - "Maria de Lurdes Lopes"

Neuman Systems Model in perioperative nursing care for adolescents with juvenile idiopathic scoliosis by Pestana-Santos, Márcia, Santos, Margarida da Silva Reis, Cabral, Ivone Evangelista, Sousa, Paula Cristina, Lomba, Maria de Lurdes Lopes de Freitas

“…ABSTRACT Objective: To implement the nursing process, based on the Neuman Systems Model and the International Classification of Nursing Practice terminology,…”
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ADOLESCENTS EXPERIENCING PARENTAL CANCER: A QUALITATIVE STUDY by Sousa, Ana Filipa Domingues, Santos, Diana Gabriela Simões Marques, Ferreira, Maria Margarida da Silva Reis dos Santos, Lomba, Maria de Lurdes Lopes de Freitas

“…ABSTRACT Objective: to analyze the needs of adolescents experiencing parental cancer. Method: an exploratory and descriptive qualitative study. Data collection…”
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Weathering of a Nonwoven Polypropylene Geotextile: Field vs. Laboratory Exposure by Carneiro, José Ricardo, Lopes, Maria de Lurdes

“…Like other plastic materials, geosynthetics can undergo changes in their properties due to weathering. These changes must be known and, if necessary, duly…”
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Tensile and Tearing Properties of a Geocomposite Mechanically Damaged by Repeated Loading and Abrasion by Carneiro, José Ricardo, Almeida, Filipe, Carvalho, Filipa, Lopes, Maria de Lurdes

“…The behaviour of geosynthetics can be affected by many agents, both in the short and long term. Mechanical damage caused by repeated loading or abrasion are…”
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Influence of fibre reinforcement on the post-cracking behaviour of a cement-stabilised sandy-clay subjected to indirect tensile stress by Cristelo, Nuno, Cunha, Vítor M.C.F., Topa Gomes, António, Araújo, Nuno, Miranda, Tiago, Lurdes Lopes, Maria de

“…•Evaluation of the post-peak behaviour of soil-cement mixtures reinforced with PP fibres.•Fibre content influence on strain at peak stress decreases with…”
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Influence of Mechanical Damage under Repeated Loading on the Resistance of Geogrids against Abrasion by Carlos, David Miranda, Almeida, Filipe, Carneiro, José Ricardo, Lopes, Maria de Lurdes

“…Geogrids are building materials widely used for soil reinforcement that can be affected by the action of many degradation agents throughout their service life…”
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Resistance of Geosynthetics against the Isolated and Combined Effect of Mechanical Damage under Repeated Loading and Abrasion by Almeida, Filipe, Carlos, David Miranda, Carneiro, José Ricardo, Lopes, Maria de Lurdes

“…The behaviour of materials used for developing engineering structures should be properly foreseen during the design phase. Regarding geosynthetics, which are…”
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Laboratory Degradation of a Reinforcement PET-PP Geocomposite Under Accelerated Weathering Conditions by Carneiro, José Ricardo, Miranda Carlos, David, de Lurdes Lopes, Maria

“…Like other polymeric materials, geosynthetics have a limited resistance to weathering. The exposure to solar radiation and other weathering agents (e.g. air,…”
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Service life of some HDPE geomembranes by Lavoie, Fernando Luiz, Kobelnik, Marcelo, Valentin, Clever Aparecido, de Lurdes Lopes, Maria, Palmeira, Ennio Marques, da Silva, Jefferson Lins

“…This study evaluated nine exhumed high-density polyethylene (HDPE) geomembranes from different Brazilian civil construction facilities under several exposure…”
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Laboratory Study of the Ultraviolet Radiation Effect on an HDPE Geomembrane by Lavoie, Fernando Luiz, Kobelnik, Marcelo, Valentin, Clever Aparecido, Tirelli, Érica Fernanda da Silva, Lopes, Maria de Lurdes, Silva, Jefferson Lins da

“…High-density polyethylene (HDPE) geomembranes are polymeric geosynthetic materials usually applied as a liner in environmental facilities due to their good…”
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Evaluation of exhumed HDPE geomembranes used as a liner in Brazilian shrimp farming ponds by Lavoie, Fernando Luiz, Kobelnik, Marcelo, Valentin, Clever Aparecido, da Silva Tirelli, Érica Fernanda, de Lurdes Lopes, Maria, da Silva, Jefferson Lins

“…The present work evaluated three high-density polyethylene (HDPE) geomembranes exhumed from two shrimp farming ponds in the northeast of Brazil with nominal…”
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Laboratory Evaluation of Interactions in the Degradation of a Polypropylene Geotextile in Marine Environments by Carneiro, José Ricardo, Lopes, Maria de Lurdes, Almeida, Paulo Joaquim

“…The long-term behaviour of geosynthetics applied in coastal engineering structures can be adversely affected by many agents. This paper studies the resistance…”
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Recycling municipal solid waste incineration slag and fly ash as precursors in low-range alkaline cements by Cristelo, Nuno, Segadães, Luis, Coelho, João, Chaves, Benedita, Sousa, Nadine R., de Lurdes Lopes, Maria

“…Application of municipal solid waste incineration (MSWI) products - fly ash (MSW-FA) and bottom ash (MSW-BA), is increasingly popular, mostly due to the need…”
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Recycled Construction and Demolition Wastes as filling material for geosynthetic reinforced structures. Interface properties by Vieira, Castorina Silva, Pereira, Paulo M., Lopes, Maria de Lurdes

“…Construction and Demolition Wastes (C&DW) are increasingly being reused in civil engineering applications, mainly in concrete production and base layers of…”
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Child health vulnerabilities during the COVID-19 pandemic in Brazil and Portugal by Cabral, Ivone Evangelista, Pestana-Santos, Márcia, Ciuffo, Lia Leão, Nunes, Yan do Rosario, Lomba, Maria de Lurdes Lopes de Freitas

“…Objective: to analyze the vulnerabilities of children in the access to primary health care during the COVID-19 pandemic in Brazil and Portugal. Method:…”
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Degradation of polypropylene geotextiles with different chemical stabilisations in marine environments by Carneiro, José Ricardo, Morais, Miguel, Lopes, Maria de Lurdes

“…•The exposure to weathering led to highest damage in the geotextiles.•The weathering resistance of the geotextiles was highly enhanced by Chimassorb…”
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Influence of mechanical damage induced in laboratory on the soil-geosynthetic interaction in inclined-plane shear by Pinho-Lopes, Margarida, Lopes, Maria de Lurdes

“…[Display omitted] •Friction angle of soil-geosynthetic interface increased after mechanical damage.•Sliding mechanisms not repeatable; progressive slinging…”
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Effect of Sustained Loading on the Direct Shear Behaviour of Recycled C&D Material-Geosynthetic Interfaces by Ferreira, Fernanda Bessa, Vieira, Castorina Silva, Mendonça, Guilherme, Lopes, Maria de Lurdes

“…Recycled construction and demolition (C&D) wastes have been pointed out as a feasible alternative to traditional backfill materials of geosynthetic-reinforced…”
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Accelerated weathering of polypropylene geotextiles by Carneiro José Ricardo, Almeida Paulo Joaquim, Lopes Maria de Lurdes

“…This paper reports research about the durability of non-woven geotextiles when exposed to artificial weathering conditions [ultraviolet (UV) radiation, rain…”
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Time-Dependent Response of a Recycled C&D Material-Geotextile Interface under Direct Shear Mode by Ferreira, Fernanda Bessa, Pereira, Paulo M., Vieira, Castorina Silva, Lopes, Maria de Lurdes

“…Geosynthetic-reinforced soil structures have been used extensively in recent decades due to their significant advantages over more conventional earth retaining…”
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