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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 abierto
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 ...
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Exploiting HBIM for Historical Mud Architecture: The Huaca Arco Iris in Chan Chan (Peru) 

Colosi, Francesca; Malinverni, Eva Savina; León Trujillo, Francisco James; Pierdicca, Roberto; Orazi, Roberto; Di Stefano, Francesco (MDPI, 2022)
Acceso abierto
The construction technique of raw earth, which has always been in use in most of the world, has left large monuments or architectural complexes to cultural heritage that need special attention due to the notable vulnerability ...
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Experimental Volume Incidence Study and the Relationship of Polypropylene Macrofiber Slenderness to the Mechanical Strengths of Fiber-Reinforced Concretes 

Almeida Del Savio, Alexandre; La Torre Esquivel, Darwin; Cedrón Marin, Juan Pablo (MDPI, 2022)
Acceso abierto
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 ...
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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 abierto
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 ...
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Status of management of children´s vaccine supply chain in Peru 

Álvarez-Risco, Aldo; Mlodzianowska, Sabina; Del Savio, Alexandre Almeida; Díaz Garay, Bertha Haydeé; Noriega Araníbar, María Teresa; Peñaherrera Sánchez, Edwin (Editorial Ciencias Medicas, 2022)
Introduction: Countries face different challenges in managing vaccine supply. In Peru, the process of vaccinating children has specific challenges such as geographical conditions, infrastructure and administrative issues. ...
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Solutions and limitations of the geomatic survey of an archaeological site in hard to access areas with a latest generation smartphone: the example of the Intihuatana stone in Machu Picchu (Peru) 

Baiocchi, Valerio; Pizzo, Silvio Del; Monti, Felicia; Pugliano, Giovanni; Onori, Matteo; Robustelli, Umberto; Troisi, Salvatore; Vatore, Felicia; León Trujillo, Francisco James (International Measurement Confederation, 2022)
Acceso abierto
Archaeological remains need to be geometrically surveyed and set in absolute reference systems in order to allow a "virtual visit" and to create "digital twins" useful in case of deterioration for proper restoration. Some ...
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Virtual Design and Construction (VDC) Framework: A Current Review, Update and Discussion 

Del Savio, Alexandre Almeida; Vidal Quincot, José Francisco; Bazán Montalto, Alvaro Daniel; Rischmoller Delgado, Leonardo Antonio; Fischer, Martin (MDPI, 2022)
Acceso abierto
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 ...
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A Methodology for Embedding Building Information Modelling (BIM) in an Undergraduate Civil Engineering Program 

Del Savio, Alexandre Almeida; Galantini Velarde, Katerina; Díaz Garay, Bertha Haydeé; Valcárcel Pollard, Edgar Daniel (MDPI, 2022)
Acceso abierto
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 ...
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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 abierto
A 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 ...
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High pressure effect in the near-infrared emission of Nd3+-doped alkali silicate glasses 

Montoya Matos, Israel Roger; Balzaretti, Naira Maria (Taylor & Francis, 2022)
Acceso restringido
The effect of high pressure (7.7 GPa) densification on the absorption and near-infrared emission of Nd-doped lithium, sodium and potassium disilicate glasses was investigated. Judd-Ofelt parameters O¿ (¿ = 2, 4 and 6) were ...
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