Brandausbreitung in Palettenlagern und Vergleich mit Gitterbox-und Blocklagerung

摘要

Fire spread and fire fighting of stored goods are characterized by a great number of material, geometric and constructive factors of influence. There are characteristic values being necessary for numerical simulations as start - or border conditions that can be traced by technical measurement only insufficiently if at all. Experimental analysis of fires in grillbox, compact and pallet stores showed that speed of flame spread and heat release does not only depend on the above mentioned factors of influence but also on bigness and position of the ignition source.%For more than 30 years the problems of building fire safety in tunnel constructions are dealt with by the Institute fuer Baustoffe, Massivbau und Brandschutz. In three experimental periods 20 fire experiments were executed; by them 4 street vehicles, five rail cars, eight comparative fire loads and one mixed fire load were burnt. From the multiplicity of experimental results some of fundamental value are shown in relation to measurement of temperatures.