The Stress Analysis of the Industrial Fiber-Reinforced Concrete Slab on Elastic Subgrade Loaded by the Operational Loading

摘要

Floors which are used for factory building are usually located in an environment where are expected to be used heavy vehicles and also heavy supplies stored on the floor. What means that these structures have to be designed to withstand the action of the forces. For that reason it is useful to do a numerical simulation followed by stress analysis and evaluation of results. The parametric study was done to compare the influence of different thickness and different characteristics of the subgrade on the values of stress in a concrete slab. It was loaded by forklifts and structures used for storage of material and products.