Loads on Bridges - Overview

Bridges are always subjected to different types of loads, which can be divided into three big categories: vertical loads, transversal loads, and longitudinal loads. The primary function of a bridge is to have good performance under heavy loads represented by cars, trucks, trains and sometimes tanks. The aim of this paper is to provide an overview regarding types of loads that can appear on bridges with the main focus on loads generated by vehicles. This description will contribute to our future studies. We aim to develop future research and perform different types of stress calculations on the Octav Băncilă passage from Iași (Romania). Finite element analysis will be conducted on vehicle loads generated by trucks, which act on the bridge structure, simulating different loading scenarios. Based on the values of the stress calculations, we will highlight dangerous sections and take measures to enhance the reliability degree of the analyzed bridge.