Ash-containing Concrete Composition

Babatunde Abiodun  Salami; Megat Azmi Megat Johari; Mohammad Maslehuddin; Zainal Ariffin Ahmad

Ash-containing Concrete Composition

Babatunde Abiodun Salami (Inventor)
, Megat Azmi Megat Johari (Inventor)
, Mohammad Maslehuddin (Inventor)
, Zainal Ariffin Ahmad (Inventor)

Cardiff School of Management

Research output: Patent

2 Downloads (Pure)

Abstract

A concrete composition that includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) a coarse aggregate, and (iv) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate. A cured concrete made from the concrete composition is also disclosed with advantageous compressive strength properties.

Original language	English
Patent number	US11572310B2
Publication status	Published - 7 Feb 2023

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US-11572310-B2.pdfFinal published version, 434 KB

Cite this

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AU - Megat Johari, Megat Azmi

AU - Maslehuddin, Mohammad

AU - Ahmad, Zainal Ariffin

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AB - A concrete composition that includes (i) a treated palm oil fuel ash, wherein the treated palm oil fuel ash is the only binder present, (ii) a fine aggregate, (iii) a coarse aggregate, and (iv) an alkali activator containing an aqueous solution of sodium hydroxide and sodium silicate. A cured concrete made from the concrete composition is also disclosed with advantageous compressive strength properties.

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PB - United States Patent and Trademark Office (USPTO)

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