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首页> 外文会议>EUR 21431; Final Conference of Cost Action C12; 20050120-22; Innsbruck(AT) >Sustainability by LCCA of aluminium structures
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Sustainability by LCCA of aluminium structures

机译：LCCA对铝结构的可持续性

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Life Cycle Cost Analysis (LCCA) is one of the tools which is applied to realize sustainable development. With LCCA in an early phase of the building process, appropriate materials, design and methods can be chosen to assure economic, social and environmental benefits over the whole life-cycle. LCCA of aluminium structures point out the economical potential of aluminium as building material. Although primary aluminium has higher production cost than other construction materials it provides many economic benefits and might be even more efficient than other materials over the whole lifetime of a structure. Furthermore, great economic and environmental benefits arise from using secondary aluminium over several life-cycles. An LCCA was made exemplarily for an aluminum pedestrian bridge to investigate the amount and distribution of expenditures and revenues in the different life-cycle phases such as design/ construction, utilization/maintenance and demolition/disposal. Already the first results show that aluminum as construction material results in cost-efficient structures with high functional quality.
机译：生命周期成本分析（LCCA）是用于实现可持续发展的工具之一。在建筑过程的早期阶段使用LCCA，可以选择适当的材料，设计和方法，以确保在整个生命周期中获得经济，社会和环境效益。铝结构的LCCA指出了铝作为建筑材料的经济潜力。尽管原铝比其他建筑材料具有更高的生产成本，但它提供了许多经济利益，并且在结构的整个生命周期内可能比其他材料更有效率。此外，在多个生命周期中使用二次铝可带来巨大的经济和环境效益。例举了一个铝质人行天桥的LCCA，以调查不同生命周期阶段（例如设计/建造，使用/维护和拆卸/处置）中支出和收入的数量和分布。最初的结果已经表明，铝作为建筑材料可以生产出具有高功能质量且具有成本效益的结构。

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