摘要
介绍了防水透汽膜的发展历史、理论及作用,并分别结合外墙及屋面的工程实例对防水透汽膜的施工工艺作了具体的介绍。
The author introduced the history,theory and the function of weather barrier as well as case studies of both wall and roofing applications.Weather barrier,having been used in the U.S & Europe for about 30 years,can protect insulation layer and building envelope by improving the air tightness and water tightness of exterior wall and roofing,while allowing the water vapor within the envelope to vent smoothly.Therefore it has great contribution to energy-saving,environment and cost saving.By introducing two case studies,including National Convention Center project and US Diplomatic Apartment project,the author further illustrated the detail of using weather barrier in metal roof and exterior wall applications and made comparison with the common practices.
出处
《中国建筑防水》
2010年第S1期92-99,共8页
China Building Waterproofing
