Wyniki wyszukiwania dla: PREPACKED AGGREGATE

• Impact performance of novel multi-layered prepacked aggregate fibrous composites under compression and bending

  Publikacja

  • G. Murali
  • S. R. Abid
  • Y. M. Amran
  • H. Abdelgader
  • R. Fediuk
  • A. Susrutha
  • K. Poonguzhali

  - Structures - Rok 2020

  Multi-layered Prepacked aggregate fibrous composite (MLPAFC) is a new type of concrete, which is prepared in two subsequent stages of aggregate-fibre skeleton prepacking and cementitious grouting. In this study, ten MLPAFC mixtures were prepared in three subsequent layers incorporating different contents of four different types of steel fibres. Long and short hooked-end and crimped steel fibers were adopted with 3.0 and 1.5% dosages...

• Effect of slag coal ash and foamed glass on the mechanical properties of two-stage concrete

  Publikacja

  • H. Abdelgader
  • M. Kurpińska
  • M. Amran

  - Materials Today: Proceedings - Rok 2022

  Two-stage concrete (TSC) is known by various names such as colcrete, Polcrete, preplaced aggregate concrete and prepacked concrete. It is different from traditional concrete in two fundamental ways, namely method of construction and mix proportion. Two-stage concrete (TSC) is defined as firstly, coarse aggregates are placed into the formwork and grout is applied to fill in the between coarse aggregate particles voids. Secondly,...

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