Bibliographic citations
Alfaro, L., Hernandez, M. (2023). Reforzamiento estructural de vigas mediante el uso de fibras de carbono (CFPR) en una vivienda de 4 pisos ubicada en el distrito de Carabayllo, Lima [Trabajo de Suficiencia Profesional, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/670394
Alfaro, L., Hernandez, M. Reforzamiento estructural de vigas mediante el uso de fibras de carbono (CFPR) en una vivienda de 4 pisos ubicada en el distrito de Carabayllo, Lima [Trabajo de Suficiencia Profesional]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2023. http://hdl.handle.net/10757/670394
@misc{renati/410151,
title = "Reforzamiento estructural de vigas mediante el uso de fibras de carbono (CFPR) en una vivienda de 4 pisos ubicada en el distrito de Carabayllo, Lima",
author = "Hernandez Nongrados, Mayra Minie",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2023"
}
Many old buildings worldwide require high-quality reinforcement to prolong their lifespan. In Peru, a significant number of houses built 40 years ago do not meet current regulations, resulting in weakened structures due to changes in use. A study focused on a house in Carabayllo, addressing structural issues due to its age and environmental exposure. Carbon fiber reinforcement is proposed to ensure compliance with current standards. A linear structural analysis confirms integrity for seismic conditions. Additionally, a detailed analysis of a beam revealed the need for reinforcement, with carbon fiber as the chosen material. Carbon fiber enhances strength but reduces ductility. After comparing options, a minimum of 2 layers (4 cm2) of CFRP is recommended for beam improvement. An economic analysis compared conventional jacketing with carbon fiber reinforcement per meter. Results showed carbon fiber is costlier but avoids extra expenses like auscultation, steel reinforcement scanning, and permanent cleaning. Carbon fiber also preserves space and architectural aesthetics. Therefore, despite higher costs, carbon fiber reinforcement is a more advantageous option in technical and economic terms.
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