FROST-RESISTANCE, THERMAL PROTECTIVE PROPERTIES AND HUMIDITY CONDITIONS OF HEAT-INSULATED LARGE-SIZE CERAMIC BLOCKS
The authors present the data on frost-resistance, thermal protective properties, air permeability and humidity conditions of cavity blocks filled with mineral wool inserts. The wall fragment with plaster layers has R <sub>о</sub> <sup>пр</sup>=2,32 m <sup>2</sup> <sup>o</sup>C/W in service conditions B. The similar wall fragment with an additional facing brick layer in the same humidity service conditions has Roпр=2,95 m <sup>2</sup> <sup>o</sup>C/W. The experimental brickwork K-value λБ=0,19 W/(м <sup>2о</sup>С). The favorable effect of internal transverse ceramic partitions on the wall fragment humidity conditions is established.