Multi-storey Wood Buildings in a Life Cycle Primary Energy Perspective

摘要：

For houses with low operational energy demand,the relative importance of the other life cycle phases is larger than in standard buildings.For such buildings the choice of material becomes more important.Studies have shown that buildings constructed with wood require less energy during the lifecycle,compared to other materials.We have compared the primary energy use for production and operation of a wood building and a concrete building,traditionally constructed,and a low-energy concrete building.We also evaluate the effects of energy efficiency measures applied to the wood building and of different energy supply systems.We show the importance of both material choice and energy supply systems when optimizing life-cycle energy use of buildings.

关键词： Wood Life cycle Biofuels Energy Construction material

作者: Leif Gustavsson Anna Joelsson

作者单位: Ecotechnology,Mid Sweden University,(O)stersund,Sweden

会议类型: 国际会议

会议名称: The First International Conference on Building Energy and Environment(第一届建筑能源与环境国际会议)

会议地点: 大连

会议语种:英文

页码: 255-262

在线出版日期: 2008-07-01（万方平台首次上网日期，不代表论文的发表时间）