The potential for using geopolymer concrete in the UK
The potential for using geopolymer concrete in the UK
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DOI：
10.1680/coma.12.00030
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发表时间：
2013-08-01
影响因子：
1.5
通讯作者：
Lawrence, Mike
中科院分区：
文献类型：
--
作者：
Heath, Andrew;Paine, Kevin;Lawrence, Mike
地聚合物是一类新型无机聚合物，在许多不同的应用中有可能取代硅酸盐水泥。与波特兰水泥混合物相比，地聚合物可以利用更高水平的工业副产品，许多研究已经得出结论，地聚合物混凝土的隐含二氧化碳含量明显低于波特兰水泥基混凝土。本文研究了在英国使用地聚合物粘合剂作为波特兰水泥替代品的潜力。讨论了所需材料的数量、这些材料的主要来源、对环境的影响和实施的障碍。
Geopolymers are a novel class of inorganic polymers, which have the potential to replace Portland cement in a number of different applications. Geopolymers can utilise a higher level of industrial by-products than Portland cement blends and numerous studies have concluded geopolymer concretes have significantly lower embodied carbon dioxide than Portland-cement-based concretes. This paper examines the potential for the use of geopolymer binders as a Portland cement replacement in the UK. The quantities of material required, the major sources of these materials, the environmental implications and the barriers to implementation are discussed.