Vliv viditelnosti na orientaci osob při požáru

Abstract

This bachelor thesis is about visibility effect to orientation of people during the fire. Thesis is divided to five fragments deals with basic parameters connected with reduced visibility, experimental methods connected with reduced visibility because of smoke, determination acceptable range of smoke visibility for evacuated people, reactions of these people, and the last fragment deals with dislocation and effectiveness of safety signs along an escape route. Objective of this bachelor thesis is to describe and evaluate effect of reduced visibility; witch is reduced by the smoke during fire, on the evacuated people, judge the possibility and ability of orientation and movement in contaminated area with regard to effectiveness of safety signs.