Alexandre Almeida Del Savio
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View article: Flexural behavior of steel and polypropylene fiber-reinforced concrete beams with low longitudinal reinforcement ratios
Flexural behavior of steel and polypropylene fiber-reinforced concrete beams with low longitudinal reinforcement ratios Open
View article: Dataset for training neural networks in concrete crack detection: laboratory-classified beam and column images
Dataset for training neural networks in concrete crack detection: laboratory-classified beam and column images Open
View article: Manually classified dataset of leaning and standing personnel images for construction site monitoring and neural network training
Manually classified dataset of leaning and standing personnel images for construction site monitoring and neural network training Open
View article: Experimental and analytical study of temperatures developed by the heat of hydration of high-strength self-compacting mass concrete
Experimental and analytical study of temperatures developed by the heat of hydration of high-strength self-compacting mass concrete Open
View article: Dataset of manually classified personnel in images obtained from a construction site
Dataset of manually classified personnel in images obtained from a construction site Open
View article: Dataset of manually classified concrete cracks in images obtained from a controlled environment
Dataset of manually classified concrete cracks in images obtained from a controlled environment Open
View article: Effect of Climatological Factors on the Horizontal Accuracy of Photogrammetric Products Obtained with UAV
Effect of Climatological Factors on the Horizontal Accuracy of Photogrammetric Products Obtained with UAV Open
The use of UAVs (drones) and photogrammetry has gained attention in recent years in the construction industry, allowing information to be obtained from a given area without having direct contact with the area, and thus, being a more effici…
View article: Analysis of the Construction Sequence of a Reaction Wall in a Structural Laboratory Supported by the VDC Methodology
Analysis of the Construction Sequence of a Reaction Wall in a Structural Laboratory Supported by the VDC Methodology Open
The structures laboratory is a crucial facility for supporting research development related to the construction industry. This kind of laboratory has several components, and one of its key components is the reaction wall. The reaction wall…
View article: Research Training: Unraveling the Research Methodological Design Challenge in Engineering Programs
Research Training: Unraveling the Research Methodological Design Challenge in Engineering Programs Open
Research training stands out as a means to develop generic competencies, potentiate lifelong learning (LL), and integrate initiatives for compliance with the 17 Sustainable Development Goals (SDGs), contributing to the development of a res…
View article: UAV, GNSS, Total Station, and Data Management Applied to an Ancient Clay Structure as a Historic Building Information Modeling Proposal: A Case Study of Huaca Arco Iris (Trujillo, Peru)
UAV, GNSS, Total Station, and Data Management Applied to an Ancient Clay Structure as a Historic Building Information Modeling Proposal: A Case Study of Huaca Arco Iris (Trujillo, Peru) Open
In light of current risks and environmental impacts, HBIM (historic building information modeling) offers a highly efficient and interactive method for managing historical data and representing the current states of ancient clay structures…
View article: Embedding Building Information Modelling in the Construction Area: A Case within an Undergraduate Civil Engineering Program
Embedding Building Information Modelling in the Construction Area: A Case within an Undergraduate Civil Engineering Program Open
Undergraduate programs face the challenge of staying up-to-date by responding to globalization, internationalization, and regionalization processes. Civil engineering programs should meet the requirements of the Architecture, Engineering, …
View article: Sustainable radiology departments: A European survey to explore radiographers’ perceptions of environmental and energy sustainability issues
Sustainable radiology departments: A European survey to explore radiographers’ perceptions of environmental and energy sustainability issues Open
Enhancing radiographers' skills with sustainability expertise could promote a greener culture within radiology departments.
View article: Analysis of delays and cost overruns of road construction projects in the Colombian Caribbean Region
Analysis of delays and cost overruns of road construction projects in the Colombian Caribbean Region Open
Construction projects are constantly threatened by delays and cost overruns that might compromise their viability. Th us, identifying the leading causes of these issues based on the experience of experienced professionals is essential to p…
View article: Post-Cracking Properties of Concrete Reinforced with Polypropylene Fibers through the Barcelona Test
Post-Cracking Properties of Concrete Reinforced with Polypropylene Fibers through the Barcelona Test Open
The Barcelona method was developed as an alternative to other tests for assessing the post-cracking behavior of fiber-reinforced concrete, with the main advantage being that it uses significantly smaller specimens compared to other methods…
View article: Detection and Evaluation of Construction Cracks through Image Analysis Using Computer Vision
Detection and Evaluation of Construction Cracks through Image Analysis Using Computer Vision Open
The introduction of artificial intelligence methods and techniques in the construction industry has fostered innovation and constant improvement in the automation of monitoring and control processes at construction sites, although there ar…
View article: A VDC Framework Proposal for Time Optimization in Diamond Drilling Operations for Mining
A VDC Framework Proposal for Time Optimization in Diamond Drilling Operations for Mining Open
A Virtual Design and Construction (VDC) framework proposal is presented for time optimization in diamond drilling operations for a mining exploration project. The mining project is located in the Huancavelica region of Peru and is currentl…
View article: Online learning environments for the promotion of undergraduate research in pandemic times: A case study in an engineering program
Online learning environments for the promotion of undergraduate research in pandemic times: A case study in an engineering program Open
This case study explores the use of online learning environments as an alternative tool for the promotion of undergraduate research culture within an engineering program during the COVID-19 pandemic times. This context entailed the transit…
View article: Applying Project-Based Learning (PBL) for Teaching Virtual Design Construction (VDC)
Applying Project-Based Learning (PBL) for Teaching Virtual Design Construction (VDC) Open
Learning-centered models, which rely on active methodologies such as Project-Based Learning (PBL), should be adopted in undergraduate programs to potentiate the development of collaboration skills within future industry professionals like …
View article: Using UAVs and Photogrammetry in Bathymetric Surveys in Shallow Waters
Using UAVs and Photogrammetry in Bathymetric Surveys in Shallow Waters Open
The use of UAV (unmanned aerial vehicle) platforms and photogrammetry in bathymetric surveys has been established as a technological advancement that allows these activities to be conducted safely, more affordably, and at higher accuracy l…
View article: Influence of Synthetic Fibers on the Flexural Properties of Concrete: Prediction of Toughness as a Function of Volume, Slenderness Ratio and Elastic Modulus of Fibers
Influence of Synthetic Fibers on the Flexural Properties of Concrete: Prediction of Toughness as a Function of Volume, Slenderness Ratio and Elastic Modulus of Fibers Open
The construction industry requires concrete with adequate post-cracking behavior for applications such as tunnels, bridges, and pavements. For this reason, polypropylene macrofibers are used, which are synthetic fibers that fulfill the fun…
View article: Integrating a LiDAR Sensor in a UAV Platform to Obtain a Georeferenced Point Cloud
Integrating a LiDAR Sensor in a UAV Platform to Obtain a Georeferenced Point Cloud Open
The combination of light detection and ranging (LiDAR) sensors and unmanned aerial vehicle (UAV) platforms have garnered considerable interest in recent years because of the wide range of applications performed through the generation of po…
View article: A Methodology for Embedding Building Information Modelling (BIM) in an Undergraduate Civil Engineering Program
A Methodology for Embedding Building Information Modelling (BIM) in an Undergraduate Civil Engineering Program Open
Undergraduate programs face the permanent challenge of constantly transforming to keep an up-to-date curriculum according to globalization and internationalization processes. In the case of civil engineers, professional training should res…
View article: Virtual Design and Construction (VDC) Framework: A Current Review, Update and Discussion
Virtual Design and Construction (VDC) Framework: A Current Review, Update and Discussion Open
Compared with other industries, construction has maintained one of the lowest growth rates in productivity and innovation over the last decades. Moreover, low compliance with schedule targets has remained a common issue throughout projects…
View article: Determination of Polypropylene Fiber-Reinforced Concrete Compressive Strength and Elasticity Modulus via Ultrasonic Pulse Tests
Determination of Polypropylene Fiber-Reinforced Concrete Compressive Strength and Elasticity Modulus via Ultrasonic Pulse Tests Open
Compressive strength and elasticity modulus are the main mechanical properties of concrete. The non-destructive ultrasound pulse test can be used to determine these properties without compromising the structure’s integrity. This study seek…
View article: VDC management in the industrialization process using prefabricated reinforcement cages. Case Study: Ovalo Monitor Bridge
VDC management in the industrialization process using prefabricated reinforcement cages. Case Study: Ovalo Monitor Bridge Open
Reworks and delays in production processes are commonly found in construction projects associated with a low level of industrialization and a lack of design constructability. To promote industrialization, improve project constructability, …
View article: Experimental Volume Incidence Study and the Relationship of Polypropylene Macrofiber Slenderness to the Mechanical Strengths of Fiber-Reinforced Concretes
Experimental Volume Incidence Study and the Relationship of Polypropylene Macrofiber Slenderness to the Mechanical Strengths of Fiber-Reinforced Concretes Open
An experimental study was conducted to examine the mechanical strengths of concretes with straight high-strength knurled polypropylene macrofibers. Incidences of concrete mechanical strengths were determined for three different fiber dosag…
View article: Exploring the relationship between mental health-related problems and undergraduate student dropout: A case study within a civil engineering program
Exploring the relationship between mental health-related problems and undergraduate student dropout: A case study within a civil engineering program Open
View article: Effect of lithological and geotechnical characteristics on the generation of debris flows in the arid basin of Mirave, Peru
Effect of lithological and geotechnical characteristics on the generation of debris flows in the arid basin of Mirave, Peru Open
Studies concerning the debris flows in mountain areas are relevant because of their potential negative effects on the human communities and infrastructure in their areas of influence. To advance the understanding of the theoretical basis, …
View article: Dataset of manually classified images obtained from a construction site
Dataset of manually classified images obtained from a construction site Open
View article: The use of artificial intelligence to identify objects in a construction site
The use of artificial intelligence to identify objects in a construction site Open
Artículo presentado en el International Conference on Artificial Intelligence and Energy System (ICAIES-2021) in Virtual Mode, llevada a cabo el 12 y 13 de junio del 2021. Los datos de investigación están disponibles en la siguiente direcc…