In this paper, we measured the thermal resistance of multi hole brick, designed external insulation wall and calculated the thermal resistance and the thickness of insulation mortar, which can save energy by 50% in Lianyungang.

• 试验测定了连云港地区几种多排孔封底砌块的热阻，并在此基础上设计和计算了寒冷地区节能50%25的几种外保温复合墙体的热阻及聚苯颗粒保温砂浆厚度。