当代寒地建筑的幕墙生态表皮设计研究

随着当代建筑的发展,建筑围护体系的作用逐渐凸显出来,建筑表皮不再只是填充建筑洞口的材料,而是展示文化内涵、地域特质、经济条件和生态环境的媒介。寒冷地区的能耗有73%~77%是通过围护结构损失掉的,是寒地建筑采暖能耗流失的主要途径。在能源问题日益突出的今天,幕墙、门窗引起的能量损耗占了很大的比例,随着当代建筑透明度越来越高,幕墙及窗户的面积越来越大,幕墙围护体系的生态化显得尤为重要。本文通过总结寒地气候环境特征,分析当前几种寒地建筑生态幕墙表皮的设计对策,展示了新的建筑生态表皮技术的应用与实践,希望能对今后的寒地建筑生态节能研究提供有效的参考。

STUDY ON THE DESIGN OF ECOLOGICAL SKIN OF CURTAIN WALL IN CONTEMPORARY COLD AREA BUILDING

With the development of contemporary architecture,the role of building envelope system has been gradually highlighted,the skin of buildings is no longer just fill the building hole material,but the display of cultural connotation,regional characteristics,economic conditions and ecological environment of the media.73％ ～ 77％ of energy consumption in cold region is the lost though retaining structure,In the increasingly prominent energy problems today,curtain walls,doors and windows caused by a large proportion of energy loss,with the increasingly high transparency of contemporary buildings,curtain walls and windows of the growing area.curtain walls and windows of the growing area,the curtain wall system of ecological Particularly important.This paper summarizes the cold climate characteristics,analysis the several ecological wall design in building skin,and shows the application and practice of building ecological skin of new techniques.It hopes to provide an effective method for the ecological energy saving research in the cold land reference.