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| \  / ||   / _ \\   | |/ //  |  ___|| | || | || 
|  \/  ||  | / \ ||  | ' //   | ||__   | '--' || 
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`-`  `-`    `---`    `-` --`  `-----`  `-`  `-`

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Text this: Use of incineration fly ash as a substitute for cement in geotechnical applications