摘要
采用数值模拟方法对目前比较流行的膨胀聚苯板(EPS)与挤塑聚苯板(XPS)钢丝网架外墙外保温系统(穿透型)及机械固定单面钢丝网架外墙外保温系统(非穿透型)的热工性能进行了研究。研究结果表明:聚苯板钢丝网架外墙外保温系统的保温效果与钢丝的插入方式及插入深度有密切关系。在此基础上讨论了聚苯板导热系数修正系数的建议值。
Study on Heat Transfer of two steel wire net for external thermal insulation on walls about expand polystyrene board (EPS) and extrusion polystyrene board(XPS) have been done. The conclusion of the study as follows: polystyrene board steel wire net insulation effect depends on two aspects: insert mode and insert depth. The coefficient of correction about polystyrene board's conductivity factor has been suggested.
出处
《墙材革新与建筑节能》
2009年第2期55-57,共3页
Construction Wall Innovation & Building Energy-Saving
