Evaluación de la variabilidad de los costos de un pavimento rígido mediante el análisis de presupuestos de obra - Caso de estudio: Proyecto “Vías por la paz” comparando la metodología AASHTO y PCA.

The world has advanced and with it new needs and new commitments have arisen on the part of humanity to generate changes. Many years and centuries ago, it was considered normal to communicate between people in writing for days, to market between one town and another, it would last even weeks and tha...