木材の密度と着火時間の関係

概要

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In the past, in order to predict the ignition time, the use of various physical properties was required. However, almost all physical properties of wood have a correlation with density. Therefore, the thermal physical property of wood (in a model of predicting ignition time) is replaced by the function of density, so that the ignition time of wood can be expressed in terms of density, external heating and two constants. Cone calorimeter test was performed with 7 kinds of wood, after which the constants decided. Consequently, the ignition time of wood can be predicted from the density and external heating.
社団法人日本建築学会の論文
2002-09-30