摘要
与传统砖墙相比,挤塑泡沫板在相同的传热面积下,保持相同的室内外温差,可节能2.6倍,减轻墙体重量近20%,大大降低建筑成本,并节省耕地近25%。长春市某花园小区施工中采用挤塑泡沫板,严格按照其施工方法施工,保证了施工质量。用挤塑泡沫板做外墙外保温的墙体节能效果显著,而且可以增加得房率,应用前景广阔。
Compared with the traditional brick wall, it can weight 20%, save land 25% and reduce construction costs greatly save energy by 2.6 times, lighten the wall within the same heat-transfer area and at the same indoor-outdoor temperature difference. When it was used in a residential project in Changchun, by com- plying strictly with the construction method, the construction quality was ensured. The external wall in which the squeezed plastic foam boards are used for outer insulation can save energy obviously. Moreover, with high land utilization, it has a wide application future.
出处
《建筑技术》
北大核心
2006年第10期740-742,共3页
Architecture Technology
关键词
挤塑泡沫板
外墙外保温
传热热阻
聚合物砂浆
squeezed foam board
outer insulation of external wall
heat transfer resistance
polymer mortar
