Bibliographic citations
Ancasi, J., Puma, C. (2023). Optimización del tiempo de desencofrado de vigas y losas en edificaciones mediante el cálculo de deflexión [Trabajo de Suficiencia Profesional, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/670420
Ancasi, J., Puma, C. Optimización del tiempo de desencofrado de vigas y losas en edificaciones mediante el cálculo de deflexión [Trabajo de Suficiencia Profesional]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2023. http://hdl.handle.net/10757/670420
@misc{renati/410179,
title = "Optimización del tiempo de desencofrado de vigas y losas en edificaciones mediante el cálculo de deflexión",
author = "Puma Zuloaga, Claudio Fernando",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2023"
}
This thesis analyzes the optimization of the stripping time of beams and slabs under construction. He highlights the common problem of determining the ideal time to remove formwork, as premature stripping can lead to structural failure, while late stripping can lead to delays and additional costs on the site. This study aimed to calculate the minimum concrete resistance and the optimal deflection in beams and slabs to determine the ideal stripping time, carried out in the city of Andahuaylas over a period of 5 months. The investigation involves the use of concrete with accelerating additives and compressive strength testing to determine the optimal formwork removal time. Likewise, previous research is mentioned that has used accelerating additives to reduce formwork time. In addition, the calculation of the immediate deflection for different loading conditions is mentioned, as well as the maximum allowable deflection for lightened beams and slabs. Likewise, the results of the compression resistance tests for conventional concrete and with an accelerator additive are presented, along with graphs that show the resistance over time, where the stripping time was optimized to 6 days in beams and 4 days in slab. . lightened with conventional concrete, 11 days in beams and 5 days in slab lightened in concrete with accelerator additive.
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