Railway sleepers made of alkali activated fly ash concrete Durmientes de vías de ferrocarril hechos de hormigón de ceniza volante activadas con álcalis

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Palomo, Ángel; Fernández Jiménez, Ana; López Hombrados, Cecilio; Lleyda, José Luis;
(2007)
  • Publisher: Pontificia Universidad Católica de Chile
  • Journal: Revista de Ingeniería de Construcción (issn: 0718-5073)
  • Publisher copyright policies & self-archiving
  • Related identifiers: handle: 10261/2182
  • Subject: Ceniza volante | Building construction | new concrete | nuevo hormigón | durmientes | Fly ash | alkaline activation | sleepers | TH1-9745 | activación alcalina

Nowadays, the tracks that comprise the world railway network are estimated to contain nearly three billion sleepers, over 400 million of which are made of concrete. At the same time, over 50% of the world demand for sleepers (around 20 million units per year) was for th... View more
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