住宅建筑围护结构隔热验算方法探讨及工程分析

节能是绿色建筑最直接和最集中的体现,而采暖空调能耗是建筑能耗最重要的一项。因此提高围护结构的隔热保温措施,降低采暖空调能耗,是评价和体现绿色建筑的主要指标之一。本文主要探讨围护结构的隔热验算方法,以在建项目回龙观1818-028地块住宅及配套项目为计算物理模型,在实际设计施工条件下,验证其墙体及屋顶等围护结构的隔热效果,为该项目申请绿色建筑二星提供了基本依据。

The Checking Method and Engineering Analysis of Heat Insulation of Building Envelopes in Residential Building

Energy saving is the most direct and the most concentrated expression in green building,and heating and air conditioning energy consumption is the most important in building energy consumption.So improving the heat insulation measures,reducing the heating and air conditioning energy consumption,is the the most important evaluation index in the evaluation of green building.This paper mainly discusses the thermal calculation method of building envelopes,and takes the project of Huilongguan as the calculation of physical model,in the actual design and construction conditions,validating the heat insulation effect of walls and roof,which providing the Basic basis for the project to applying th green building Award.