Send the following on WhatsApp
Continue to ChatUse of perlite powder to suppress the alkali-silica reaction - https://avesis.metu.edu.tr/yayin/c57177c0-d4df-44f8-bd16-2c29cb0a7ca8/use-of-perlite-powder-to-suppress-the-alkali-silica-reaction
Use of perlite powder to suppress the alkali-silica reaction - https://avesis.metu.edu.tr/yayin/c57177c0-d4df-44f8-bd16-2c29cb0a7ca8/use-of-perlite-powder-to-suppress-the-alkali-silica-reaction