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随着传统能源领域能源危机的进一步加重,节能已经成为各行业普遍关注的话题。据统计,建筑取暖的成本占到建筑总能源成本的80%,建筑节能需要被重视,外墙保温技术作为有效的节能措施得到了广泛的应用。但是外墙保温技术也存在室内返霜结露、空鼓和保温层脱落的问题,外墙保温需要进一步加强设计。本文对外墙外保温系统进行了简单的认识,并在分析设计中应注意问题的基础上提出设计的建议。
With the further aggravating of the energy crisis in the traditional energy field, energy conservation has become a topic of universal concern in various industries. According to statistics, the cost of building heating accounts for 80% of the total building energy costs, building energy efficiency needs to be taken seriously, wall insulation technology as an effective energy-saving measures have been widely used. But the external wall insulation technology also exists in the indoor frost condensation, hollowing and insulation off the issue of external wall insulation needs to be further strengthened design. This article has a simple understanding of the exterior insulation system, and in the analysis and design should pay attention to the problem based on the proposed design recommendations.