夏热冬冷地区不同墙体材料节能冬季试验研究

Experimental study of energy conservation on different wall materials in winter in hot summer and cold winter zone

对利用两淮矿区固体废弃物制备的夏热冬冷地区常用的三种新型墙体材料(粉煤灰蒸压加气混凝土砌块、粉煤灰混凝土空心砌块、烧结煤矸石空心砖)与传统粘土实心砖进行了冬季同环境下的能耗评价、环境评价等技术方面的对比试验研究。结果表明,新型墙体材料节能降耗指标均优于传统粘土实心砖,其中粉煤灰蒸压加气混凝土砌块相对较好。

The paper studies the contrast test of the three kinds of new wall materials which are com- monly used in hot summer and cold winter areas and prepared from huaibei mining solid waste （fly ash autoclaved aerated concrete block, fly ash concrete hollow block, sintered coal gangue hollow block ） and the traditional clay solid brick in terms of energy consumption evaluation and environmental as- sessment, in the same winter environment. The experimental results show that the three new enclo- sure structure wall materials are superior to traditional clay solid bricks in energy-saving, and fly ash autoclaved aerated concrete block is relatively better than the other two.