Simulation study on design of mix proportion and thermal insulation property of ceramsite foam concrete
CHANG Zekun
YUE Qiang
LIU Fusheng
HOU Shaodan
ZHOU Tao
WANG Li
Abstract：The effects of the amount of ceramisite,expanded perlite,fly ash and foaming agent on the dry density,compressive strength,thermal conductivity and softening coefficient of ceramic foam were studied. The optimum dosage of each component was determined by orthogonal test method. The results show that the compressive strength is the best when the amount of ceramsite is 35%,the amount of expanded perlite is 0.07%,the content of fly ash is 20% and the amount of foaming agent is 2%. The other indexes meet the requirements. ADINA Thermal was used to simulate the insulation performance of ordinary concrete wall and or-thogonal test optimal group of ceramic foam concrete wall,the comparison result shows that the thermal insulation properties of ce-ramic foam concrete can well meet the external wall insulation requirements.
Keywords：ceramsite foam concreteorthogonal testexpanded perlitefly ashADINAthermal insulation property
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 16-18,22 )