原竹隔热屋面隔热效果分析

Effect Analysis for Heat Insulation of Bamboo Heat-insulated Roof

针对夏热冬暖地区现有农村住宅屋面隔热性能差的现状,提出3种用于平屋面的原竹隔热屋面构造做法。屋面隔热测试结果表明,与无任何屋面隔热措施的钢筋混凝土平屋面相比,不同构造做法的原竹隔热屋面均显著改善了屋面隔热性能,对夏热冬暖地区现有农村住宅屋面隔热改造具有很高的实用价值,是一种就地取材、生态环保的屋面隔热做法。

In light of the poor roof heat insulation performance of current rural house in hot summer and warm winter zone,three types of heat insulation structure of bamboo roof are proposed and tested. The results showed that comparing to the reinforced concrete flat roof without any heat measurement,the 3 different types of bamboo heat insulated roofs demonstrated better heat insulation ability. Bamboo heat insulated roof is therefore of high practical value in rural residence building in hot summer and warm winter zone,which is a low-cost but ecological environment-friendly solution.