Analysis Model of Cost-Effectiveness for Value Evaluation of Building Elements

Table 4

Insulation property output data.

Element Plan	Material	Thickness (mm)	Heat conduction rate (W/mK)	Heat flow resistance (m^2K/W)
Type 1	Resistance of internal heat transfer	-	-	0.086
	Carpet tiles	9	0.059	0.153
	Ondol floor	-
	Cement mortar	40	1.4	0.029
	Lightweight foamed concrete	40	0.16	0.250
	Cushioning for insulation	20	0.033	0.606
	Concrete slab	210	1.6	0.131
	Internal transfer resistances	-	-	0.086
	Total			1.341
Type 2	Internal transfer resistances	-	-	0.086
	Ondol floor	8	0.10	0.080
	Cement mortar	50	1.4	0.036
	Cushioning for insulation	40	0.033	1.212
	Concrete slab	210	1.6	0.131
	Internal transfer Resistances	-	-	0.086
	Total			1.631