Thermal Performance Analysis of Reinforced Concrete Floor Structure with Radiant Floor Heating System in Apartment Housing

Table 1

Material properties and the thermal characteristics of each material.

Material	Thickness	Density	Thermal conductivity
	(mm)	(kg/m^3)	(W/(m·K))
PVC sheet flooring	2	1,500	0.19
Cement mortar	40	2,000	1.4
Hot water pipe	15	930	0.324
Lightweight concrete	40	650	0.16
Resilient material	20	9.5–63	—
Concrete	210	2,240	1.6
Plaster board	9	940	0.18