The contribution towards the fire safety of expressway – tunnel Branisko (SR)

Acta Montanistica Slovaca

关键词: tunnel;    test;    fire;    spreading;    petrol;    oil;    drain;   

DOI  :  

来源: DOAJ

【 摘 要 】

The contribution deals with problems of testing self - extinquish ability of prefabricated ferroconcrete slit drain canals and cleaning shafts, which will serve for linear drainage the surface of road in tunnel BRANISKO. The part of the either types of this prefabricated elements, producing by VAHOSTAV, a.s. company, is the kerb, which is used for elevated isolation the road from adjacent constructions. The cleaning shafts in addition contains submergible wall, prevent from spreading the fire by means of flammable liquids.By reason of processing a project of fire-fighting safety it was necessary to verify by experiment the self – extinguish ability of thereinbefore prefabricated elements.

【 授权许可】

Unknown