Browse

Generally, there are 3 basic approaches to fire modelling. The oldest one is full scale modelling, than the small-scale modelling and finally PC simulation modelling such as FDS. If we compare the basic properties of these three approaches, we can compare following criteria. The most important is accuracy, relative costs, professional competence, time of preparation and very important is also the number of possible iterations within a short time period. The highest accuracy still belongs to full-scale models. Full...

The combination of wood-PVC was used for the first time at an outdoor fire test on a reduced scale. From a scientific point of view, there is a strong the need to repeat similar fire test with a combination of materials that occur in the interior of buildings. It opens the opportunity to confront theory with the results of similar tests carried out. The combination of traditional and modern materials in interiors of buildings occur very often. Both wooden and or wood-plastic composite materials are mainly used to ...

The paper deals with the problematics of tracking of dynamic parameters in an enclosed space. Its focus is on temperature dynamics in three layers during a fire in the small-scale models. 3D outdoor fire modelling test has been made as the most realistic way of outdoor fire testing. Various phases of the fire, the temperature change related to the fire phase and various fuel sources are observed and analysed. The flashover phenomena was present as expected. Experiments and analyses of material flammability charact...