Experimental Study on the Fire characteristics of Indoor Combustible Materials

摘要

Through the pyrolysis experiments of the building room's common combustible materials in this paper, the weight loss curves were obtained and the kinetic parameters of these three substances - activation energy and pre factor were got on which based the thermal kinetics analysis. While the reaction properties of materials were obtained by the smoldering experiments with different heat flow on a certain degree, with the increase of the heat flow, the temperature and time curve offset to the left. This is also consistent with the result of pyrolysis experiment. To some extent, this will laid a theoretical foundation for the building interior materials handling fire.