Daniel V. Oliveira
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View article: Cementitious Composites Reinforced with Multidimensional Epoxy-Coated Sisal/PET Braided Textile
Cementitious Composites Reinforced with Multidimensional Epoxy-Coated Sisal/PET Braided Textile Open
Textile-reinforced concrete (TRC) is an alternative class of mechanical reinforcement for cement composites. The biaxial braided reinforcement structure in composite materials with diverse cross-sectional shapes offers high adaptability, t…
View article: A test of long-term and dose-dependent effects of fluoxetine exposure on the velocity of the invasive crayfish <i>Procambarus clarkii</i>
A test of long-term and dose-dependent effects of fluoxetine exposure on the velocity of the invasive crayfish <i>Procambarus clarkii</i> Open
Fluoxetine, a selective serotonin reuptake inhibitor (SSRI), is one of the most detected antidepressants in wastewater, managing to enter watersheds where it is taken up by freshwater fauna. Here we asked if the serotonergic system affects…
View article: Effect of exposure to alkaline environment on the mechanical properties of TRM composites
Effect of exposure to alkaline environment on the mechanical properties of TRM composites Open
The long-term durability of textile-reinforced mortar (TRM) composites is essential for their effectiveness in masonry strengthening applications. Despite growing research efforts, the impact of prolonged environmental exposure, particular…
View article: Integrating Experimental Analysis and Gradient Boosting for the Durability Assessment of Lime-Based Mortar in Acidic Environment
Integrating Experimental Analysis and Gradient Boosting for the Durability Assessment of Lime-Based Mortar in Acidic Environment Open
This paper presents a comprehensive study of the mechanical properties of lime-based mortar in an acidic environment, employing both experimental analysis and machine learning to model techniques. Despite the extensive use of lime-based mo…
View article: Effect of Acidic Environment on the Bond Behavior of TRM Composites Through Single-Lap Shear Tests
Effect of Acidic Environment on the Bond Behavior of TRM Composites Through Single-Lap Shear Tests Open
Textile Reinforced Mortars (TRM) for strengthening existing masonry structures are widely used these days as a sustainable solution. The system is comprised of textile fibers embedded in an inorganic matrix, typically cement or lime-based …
View article: On the Use of HBIM for the Analysis of Historical Constructions: Technical and Semantic Interoperability for Different Aspects of the Structural Assessment
On the Use of HBIM for the Analysis of Historical Constructions: Technical and Semantic Interoperability for Different Aspects of the Structural Assessment Open
The rehabilitation of historical buildings has always had to deal with an innumerable amount of data, managed by stakeholders with different fields of expertise. Hence, it is characterized by long processes with high risk of losing informa…
View article: Leveraging semantic web rule languages to define modeling assumptions for the structural analysis of unreinforced masonry buildings
Leveraging semantic web rule languages to define modeling assumptions for the structural analysis of unreinforced masonry buildings Open
The seismic assessment of existing unreinforced masonry structures is particularly complex. Defining the correct modelling assumptions is essential when using global models to ensure valid results. Achieving this often requires the collabo…
View article: Coated sisal/PET hybrid braided textiles interface behavior into cementitious matrix
Coated sisal/PET hybrid braided textiles interface behavior into cementitious matrix Open
Intra-ply hybridization of two different braided yarns can enhance flexural and shear strength compared to conventional yarn properties. Hybrid braids offer the potential to reduce costs and boost industrial productivity. An impregnated te…
View article: Multi-scale experimental investigation on the structural behaviour of novel nanocomposite/natural textile-reinforced mortars
Multi-scale experimental investigation on the structural behaviour of novel nanocomposite/natural textile-reinforced mortars Open
Natural fibre composites present a very appealing area of research for the structural strengthening of masonry structures. Natural fibres possess several drawbacks, such as low initial stiffness and poor interfacial bond behaviour with ino…
View article: The Challenge of Integrating Seismic and Energy Retrofitting of Buildings: An Opportunity for Sustainable Materials?
The Challenge of Integrating Seismic and Energy Retrofitting of Buildings: An Opportunity for Sustainable Materials? Open
Recent earthquakes and escalating energy demands are exposing building stock deficiencies, particularly in terms of seismic resilience and energy efficiency. Many aged constructions do not fulfil current regulations both in terms of seismi…
View article: A Holistic Modular Solution for Energy and Seismic Renovation of Buildings Based on 3D-Printed Thermoplastic Materials
A Holistic Modular Solution for Energy and Seismic Renovation of Buildings Based on 3D-Printed Thermoplastic Materials Open
This paper introduces a novel modular retrofitting solution to enhance the energy efficiency and seismic resilience of building façades, particularly within the Portuguese context. In the context of Europe’s “Renovation Wave” strategy, and…
View article: Scalable BIM based open workflow for structural analysis of masonry building aggregates
Scalable BIM based open workflow for structural analysis of masonry building aggregates Open
Masonry building aggregates are complex historical structures comprising interconnected buildings. The safety of each building depends not only on its structural integrity but also on the interactions with neighbouring structures and their…
View article: Effect of Alkaline Environment on the Bond Behavior of TRM Composites Through Single-lap Shear Tests
Effect of Alkaline Environment on the Bond Behavior of TRM Composites Through Single-lap Shear Tests Open
Textile Reinforced Mortars (TRM) are increasingly used for strengthening existing masonry structures, offering a sustainable solution. This system consists of textile fibers embedded in an inorganic matrix, typically cement or lime-based m…
View article: Development and characterisation of lime-based mortars incorporating coffee-based products for integrated seismic and energy retrofitting
Development and characterisation of lime-based mortars incorporating coffee-based products for integrated seismic and energy retrofitting Open
The current conditions of the built heritage claim urgent solutions to face the inadequacies of many aged constructions. Recent earthquakes and increasingly extreme climate events have undoubtedly shown that it is not possible to postpone …
View article: Experimental investigation of in-plane loaded timber-framed rammed earth panels. Part II: Cyclic shear-compression tests
Experimental investigation of in-plane loaded timber-framed rammed earth panels. Part II: Cyclic shear-compression tests Open
Preliminary indications about the timber-framed rammed earth panel (TREP) stiffness and load bearing capacity have been obtained from a first experimental study that has been expressively set up and performed to investigate the TREP in-pla…
View article: Editorial: Seismic resilience, vulnerability and energy efficiency in respect of climate change
Editorial: Seismic resilience, vulnerability and energy efficiency in respect of climate change Open
[Excerpt] The unfolding narrative of climate change is leaving indelible impacts worldwide, challenging the very fabric of urban infrastructure. As the environment undergoes swift and profound transformations - marked by soaring temperatur…