This study was conducted in order to examine the environmental and the mechanical properties of two fibre-reinforced concretes, namely Alfa fibres and polypropylene fibres. In this study, the life cycle assessment (LCA) method was used, since this process is likely to quantify the environmental impacts of concrete or concrete production industry. The environmental analyses showed that alfa fibres generate fewer impacts than polypropylene fibres. The results revealed that the use of the Alfa fibres reinforced concretes is efficient solution for climate change mitigation, for the reason that they generate: (1) a less fossil fuel depletion; (2) produce lower emissions of greenhouse gases; (3) develop a lesser atmospheric emission of particles, (4) reduce the marine ecotoxicity; and (5) participate in decreasing the photochemical oxydation.

中文翻译：

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阿尔法与聚丙烯纤维混凝土的环境影响比较分析

进行这项研究是为了检查两种纤维增强混凝土的环境和机械性能，即阿尔法纤维和聚丙烯纤维。在本研究中，使用了生命周期评估 (LCA) 方法，因为该过程可能会量化混凝土或混凝土生产行业的环境影响。环境分析表明，阿尔法纤维产生的影响比聚丙烯纤维少。结果表明，使用阿尔法纤维增强混凝土是减缓气候变化的有效解决方案，因为它们产生：(1) 减少化石燃料消耗；(2)产生较低的温室气体排放量；(3) 减少大气颗粒物排放， (4) 降低海洋生态毒性；(5)参与降低光化学氧化作用。