Journal of
Faculty of Civil Engineering

CONFERENCE PROCEEDINGS
4th INTERNATIONAL CONFERENCE
CONTEMPORARY ACHIEVEMENTS IN CIVIL ENGINEERING 2016 , 2016.y., pp. 431-442

	DOI: 10.14415/konferencijaGFS 2016.044
	UDC: 691 : 536.2.022
	CC-BY-SA 4.0 license
	Author : D. Petković, Mirko
	Summary:
	This paper presents one usefully attempt to define the relationships for practical estimation of the temperature and density influences on the thermal conductivity of building materials such as earth, stone, gravel, sand, cement, lime, brick, mortal, concrete mixture or similar compounds. The results of the presented examples obtained by using the new analytical expressions show closer approximation with experimental data of very different origin and consist.
	Keywords:
	Thermal conductivity, influences, Milankovic, new equations, concrete