混凝土复合空心砌块的性能及隔热效果

针对小型混凝土空心砌块在温暖和炎热地区使用时普遍存在墙体隔热差的问题，研制了小型混凝土复合空心砌块。实验和计算表明，这类砌块可以显著提高墙体的隔热性能，达到《民用建筑热工设计规程》中所规定的隔热设计验算标准，同时这类砌块还能改善墙体的抗渗功能和保温性能，并且具有较好的装饰效果

Properties and thermal insulation effect of compornd hollow concrete block

For solving the problems of bad heat insulation effect if small-size hollow concrete blocks used in the warm or hot tegion, a new small-size compound hollow concrete block has studied succesfully in this paper.As shown by experiments and calculations,the wall made of this blocks can increase heat insulation abilities obviously,and satisfy the requiremants of the Civil Bulding heat Conduct Designign Code completely,moreover,inprove the antipermeation function and decorating effects of the wall.