Temperatura superficial in situ en el puente vehicular de la Avenida Américas con Avenida Boyacá (Bogotá) y en el puente Intercambiador vial el Tizón (Neiva)

Abstract

Currently cities such as Bogotá and Neiva have had a vehicular growth due to population and industrial development, where the infrastructure of the bridges daily supports loads such as the weight of cars, buses, trucks, dump trucks, etc., in addition to natural phenomena such as heat And the water. Taking into account that heat is transferred through convection, conduction and radiation, a photographic record was made with the help of the camera ends Flir One Pro and a numerical balance with the equations of the heat transfer methods, to finally compare the upper and lower temperatures present in the plate of the bridges made by both methods, understanding the affectations suffered by the structure due to heat, wind and other factors present in the environment, these final results are compared with what is established in the standard CCP-14 to verify if the conditions presented by the bridges comply with the provisions of the standard.