Thermal properties of plaster with a content of a finely ground brick

摘要

An amount of finely ground ceramic powder is generated during the grinding process of heat insulating bricks. The ash shows a good pozzolanic activity. Therefore, this substance seems to be a suitable replacement of lime or a cement binder in plaster mixtures. The aim is to find an appropriate ratio for the replacement of lime and in that case also to find a perspective application of waste products. Measurement methods and measurement results are described and discussed. The main analyzed parameters belong to basic physical, mechanical, hygric, and thermal properties.