Life-cycle assessment of residential buildings
Life-cycle assessment of residential buildings
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住宅建筑的生命周期评估
DOI：
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
L. Bragança
中科院分区：
文献类型：
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作者：
R. Mateus;L. Bragança
建筑物环境影响的量化可以帮助决策者识别主要环境影响的过程。因此，从设计的早期阶段起，它就可以用于支持旨在促进更低环境影响的决策，从而实现更可持续的建筑。生命周期评价（LCA）被认为是评估建筑材料、建筑构件和整个生命周期所造成的环境压力的最有效方法。然而，这种方法在建筑行业并没有广泛使用。本文旨在介绍阻碍LCA在建筑行业使用的主要限制因素。此外，它提出了一个解决方案，以克服识别的障碍，并促进使用LCA方法，因为早期阶段的设计过程。__
The quantification of the environmental impacts of a building can help decisionmakers to identify processes of major environmental impacts. Therefore it can be used since the early stages of design to support decision makings which aim to promote lower environmental impacts and, as a result, more sustainable buildings. Life Cycle Assessment (LCA) is considered the most adequate method for evaluating the environmental pressure caused by materials, building assemblies and the whole life-cycle of a building. Nevertheless this method is not widely used in the building sector. This paper aims to present the main constrains that are hindering the use of LCA in the building sector. Moreover, it presents a solution to overcome the indentified barriers and to promote the use of LCA methods since the earlier phases of the design process. ______________________________________________________________________________________________________ International Conference Sustainability of Constructions Towards a better built environment