The gas-exchange between the joint premises on the floor of fire

The object of investigation: building of living, administrative and hotel type. The purpose of the work: the development of the scientifically grounded design methods of the required time for the evacuation of people from the living buildings on the base of modeling of processes of gas-exchange and motion of the fire dangerous factors front in the premises ajacent with the fire locus. The mathematical model of the process of the fire dangerous factors motion front (integral for the locus and zone for the premises adjacent with the fire locus) has been developed as well as the model for lowering the hot layer till the level of the man's height stature. The scientifically grounded design methods of the time required for the evacuation of people and evaluation of the fire dangerous factors level in the premises ajacent with the firelocus, has been created. The results of the work have been introduced in the design of the units intended for fire extinguishing by the carbon dioxide. The field of application: the design and building organisations, the scientific-research enterprises, study departmentsAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio