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材料      Materials




            对木质建筑进行深入研究:




            重点关注再利用建筑材料



            并采用循环方案




            根据先前的研究发现,在比较初级、原始(初次使用)和次级(再利用)建筑材料及其包含的排
            放方面存在研究不足。基于全球原材料的稀缺性,以及减少建筑物温室气体(GHG)排放的紧迫
            性,本研究制定了不同的情景来比较原始与再利用材料的环境影响。此外,本研究的目标是针对
            木质建筑进行深入研究,并应用生命周期评估方法(LCA),调查涉及新建筑产品与再利用建筑产
            品的情景。—Bojana Petrović, 瑞典达拉那大学,挪威可持续性研究所、能源系统和可持续性科学部,
            Xingxing Zhang, 瑞典达拉那大学,Ola Eriksson 和 Marita Wallhagen, 瑞典耶夫勒大学
            Previous research has shown a lack of studies with comparisons between primary (virgin) and secondary (re-used) building materials, and their
            embodied emissions. The creation of different scenarios comparing the environmental impact of virgin vs. re-used materials is also motivated
            by the scarcity of raw materials in the world and the emergency of mitigating greenhouse gas (GHG) emissions from buildings. The aim of this
            study was to investigate scenarios, including new vs. re-used building products, applying the LCA method for wooden building. By Bojana
            Petrović, Norwegian Institute for Sustainability Research, Energy Systems and Sustainability Science and Dalarna University, Xingxing Zhang,
            Dalarna University, Ola Eriksson and Marita Wallhagen, University of Gävle


            建         筑物对气候的影响负有一定责任,在全                      材料生产过程中产生的排放。
                      球二氧化碳排放中占比达 39%。其中,运
                                                                 此外,在欧盟,建筑项目产生的废物占废物总
                      营能源占 28%,而剩下的 11% 是在建筑                 量的三分之一。因此,人们认识到在材料的生命周


            Matthias Groeneveld






























         46  亚洲木工业 二零二四年五月至六月份
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