Review on factors influencing thermal conductivity of concrete incorporating various type of waste materials

4th International Conference on Civil and Environmental Engineering for Sustainability

地球科学;生态环境科学;经济学

Misri, Z.^1 ; Ibrahim, M.H.W.^1 ; Awal, A.S.M.A.^1 ; Desa, M.S.M.^1 ; Ghadzali, N.S.^1

Jamilus Research Centre, Faculty of Civil Engineering and Environmental, University of Tun Hussein Onn Malaysia, Parit Raja, Batu Pahat, Johor

86400, Malaysia^1

关键词: In-buildings;    Large amounts;    Properties of concretes;    Reducing waste;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/140/1/012141/pdf
DOI  :  10.1088/1755-1315/140/1/012141

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Concrete is well-known as a construction material which is widely used in building and infrastructure around the world. However, its widespread use has affected the reduction of natural resources. Hence, many approached have been made by researchers to study the incorporation of waste materials in concrete as a substitution for natural resources besides reducing waste disposal problems. Concrete is basically verified by determining its properties; strengths, permeability, shrinkage, durability, thermal properties etc. In various thermal properties of concrete, thermal conductivity (TC) has received a large amount of attention because it is depend upon the composition of concrete. Thermal conductivity is important in building insulation to measure the ability of a material to transfer heat. The aim of this paper is to discuss the methods and influence factors of TC of concrete containing various type of waste materials.