Listar Ingeniería Civil por autor "Del Savio, Alexandre Almeida"
Mostrando ítems 1-20 de 27
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A Comparative Analysis of Production Metrics across VDC Implementations
Majumdar, Tulika; Rasmussen, Steinar G.; Del Savio, Alexandre Almeida; Johannesdottir, Katrin; Hjelseth, Eilif; Fischer, Martin (American Society of Civil Engineers (ASCE), 2022)Acceso restringidoProduction metrics (PM) are important yardsticks for AEC (Architecture, Engineering, and Construction) teams to determine whether their projects are on track. This paper reports on research that looked for empirical evidence ... -
A cost-benefit analysis for the appraisal of social and market prices in the probabilistic seismic risk assessment of building portfolios: A methodology for the evaluation of disaster risk reduction programs
Aroquipa Velásquez, Héctor; Hurtado Chaparro, Álvaro Iván; Angel, Christiam; Aroquipa, Angel; Gamarra, Adriel; Del Savio, Alexandre Almeida (Elsevier, 2023)Acceso restringidoA cost-benefit analysis can be a milestone for the probabilistic seismic risk assessment of building portfolios. This approach appraises social, economic, and technical aspects as evaluation criteria, becoming a reliable ... -
A Methodology for Embedding Building Information Modelling (BIM) in an Undergraduate Civil Engineering Program
Del Savio, Alexandre Almeida; Galantini Velarde, Katerina Paola; Díaz Garay, Bertha Haydeé; Valcárcel Pollard, Edgar Daniel (MDPI, 2022)Acceso abiertoUndergraduate 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 ... -
A methodology for embedding research competencies in an undergraduate civil engineering program
Del Savio, Alexandre Almeida; Cáceres Montero, Ludy Margarita; Galantini Velarde, Katerina Paola (Tempus Publications, 2021)Acceso restringidoResearch and its relationship with undergraduate education plays a decisive role in the training of new engineering professionals with a greater affinity for basic and applied research as a fundamental tool in their ... -
Analysis of delays and cost overruns of road construction projects in the Colombian Caribbean Region
Canales, Fausto A.; Mora, Otto; Arrieta-Castro, Marco; Moreno-Natera, Aníbal; Del Savio, Alexandre Almeida (Nicolaus Copernicus University, 2023)Acceso abiertoConstruction 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 ... -
Applying Project-Based Learning (PBL) for Teaching Virtual Design Construction (VDC)
Del Savio, Alexandre Almeida; Zuloeta Carrasco, Leopoldo Dante; Canahualpa Nakamatsu, Eimi; Galantini Velarde, Katerina Paola; Martinez-Alonso, Wilfrido; Fischer, Martin (International Association of Online Engineering, 2023)Acceso abiertoLearning-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 ... -
Challenges of ISO 19650 Application on Public Health Projects
Chamochumbi Chvedine, Renzo Antonio; Dulanto Cam, Gianmarco Rodrigo; Salinas Saavedra, José Roberto; Del Savio, Alexandre Almeida (Trans Tech Publications Ltd, 2023)Acceso restringidoDespite the benefits of Building Information Modeling (BIM), some challenges to implementing it have appeared due to traditional project management, especially in the construction of complex projects. This article presents ... -
Construction Process Optimization of Concrete Structural Elements Using VDC - Case Study (Building)
Ruesta Balcazar, Diego; Burga Sandoval, Sebastian Mathias; Del Savio, Alexandre Almeida; Majumdar, Tulika (Trans Tech Publications Ltd, 2023)Acceso restringidoThe construction industry is an engine of economic and social development; however, it is one of the industries that has grown the least in terms of productivity. Furthermore, it is characterized by inefficiencies that ... -
Construction process time optimization of a reinforced concrete reaction slab, implementing the VDC methodology
Del Savio, Alexandre Almeida; Borja Bendezu, Mariana Camila; Barcena Serna, Maria Luisa (CRC Press, 2023)Acceso restringidoThe Architecture, Engineering, and Construction (AEC) industry has shown low productivity levels, mainly due to the fragmentation between the agents involved. Given this, the industry is modernizing and implementing ... -
Dataset of manually classified images obtained from a construction site
Del Savio, Alexandre Almeida; Luna Torres, Ana Felícita; Cárdenas Salas, Daniel Enrique; Vergara Olivera, Mónica Alejandra (Elsevier, 2022)Acceso abiertoA manually classified dataset of images obtained by four static cameras located around a construction site is presented. Eight object classes, typically found in a construction environment, were considered. The dataset ... -
Detection and Evaluation of Construction Cracks through Image Analysis Using Computer Vision
Del Savio, Alexandre Almeida; Cárdenas Salas, Daniel Enrique; Luna Torres, Ana Felícita; Vergara Olivera, Mónica Alejandra; Urday Ibarra, Gianella Tania (Multidisciplinary Digital Publishing Institute (MDPI), 2023)Acceso abiertoThe 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, ... -
Determination of Polypropylene Fiber-Reinforced Concrete Compressive Strength and Elasticity Modulus via Ultrasonic Pulse Tests
Del Savio, Alexandre Almeida; La Torre Esquivel, Darwin; Carrillo, Julian; Chi Yep, Emilio Jose (MDPI, 2022)Acceso abiertoCompressive 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. ... -
Effect of lithological and geotechnical characteristics on the generation of debris flows in the arid basin of Mirave, Peru
Bizarreta Ortega, Julio César; López Bendezú, Marko Antonio; Del Savio, Alexandre Almeida; Canales, Fausto Alfredo (Institute for Environmental Research in Hydrographic Basins (IPABHi), 2022)Acceso abiertoStudies 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 ... -
Experimental Volume Incidence Study and the Relationship of Polypropylene Macrofiber Slenderness to the Mechanical Strengths of Fiber-Reinforced Concretes
Del Savio, Alexandre Almeida; La Torre Esquivel, Darwin; Cedrón Marin, Juan Pablo (MDPI, 2022)Acceso abiertoAn 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 ... -
Exploring the relationship between mental health-related problems and undergraduate student dropout: A case study within a civil engineering program
Del Savio, Alexandre Almeida; Galantini Velarde, Katerina Paola; Pachas Pacheco, Nelsa Alejandra (Elsevier, 2022)Acceso abiertoDropout has always been a concerning issue within higher education. This research explores the relationship between mental health-related problems and undergraduate students’ dropout rates amid the COVID-19 pandemic and ... -
Geo-environmental parametric 3D models of SARS-CoV-2 virus circulation in hospital ventilation systems
Zorzi, Carla Gabriela Carlot; Neckel, Alcindo; Maculan, Laércio Stolfo; Cardoso, Grace Tibério; Moro, Leila Dal; Del Savio, Alexandre Almeida; Carrasco, Leopoldo D.Z.; Silva Oliveira, Luis Felipe; Bodah, Eliane Thaines; Bodah, Brian William (Elsevier, 2022)Acceso abiertoAdsorption is a unit operation widely used for the tertiary treatment of the most diverse effluents, whose mechanism is based on removing recalcitrant compounds from the organic and inorganic origin. In this process, ... -
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
Del Savio, Alexandre Almeida; La Torre Esquivel, Darwin; De Andrade Silva, Flávio; Agreda Pastor, Joaquín Rodrigo (MDPI, 2023)Acceso abiertoThe 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 ... -
Integrating a LiDAR Sensor in a UAV Platform to Obtain a Georeferenced Point Cloud
Del Savio, Alexandre Almeida; Luna Torres, Ana Felícita; Chicchón Apaza, Miguel Ángel; Vergara Olivera, Mónica Alejandra; Llimpe Rojas, Rocio Sara; Urday Ibarra, Gianella Tania; Reyes Ñique, José Luis; Macedo Arevalo, Rolando Issac (MDPI, 2022)Acceso abiertoThe 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 ... -
Numerical Simulation of Debris Flows of the Catastrophic Event of February 2019 in Mirave – Peru
Del Savio, Alexandre Almeida; Quisca Astocahuana, Samuel Ismael; Castillo Navarro, Leonardo Franco (Instituto de Pesquisas Ambientais em Bacias Hidrograficas (IPABHi), 2019)Acceso abiertoDebris flows are geophysical phenomena, caused by torrential rain, which occur in mountainous areas, characterized by the detachment of slope and riverbed materials and their consequent dislodge through watersheds and ... -
Online learning environments for the promotion of undergraduate research in pandemic times: A case study in an engineering program
Cáceres Montero, Ludy Margarita; Galantini Velarde, Katerina Paola; Reátegui Arrué, Allison Yasmin; Del Savio, Alexandre Almeida (Rajarambapu Institute Of Technology, 2023)Acceso abiertoThis 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 ...