Alkali silica reaction

In the present study, the risk of alkali silica reaction of ultra-high performance concrete (UHPC) was assessed in NaOH solution and accelerated climate condition. The UHPC containing rice husk ash (RHA) with and without ground granulated blast-furnace slag (GGBS) were used.

7p viyoko 24-09-2024 1 1   Download

This study synthesizes the use of chemicals to prevent one of common concrete durability problems, alkali-silica reaction (ASR), and can help researchers (i) identify widely used potential chemicals and evaluate these chemical solutions to prevent ASR with proper understanding of mechanisms, and (ii) to identify the research gaps in order to develop guidelines and implementation plan on the use of these chemicals for future research.

8p tohitohi 19-05-2020 21 1   Download