Mineralogical evolution of portland cement blended with metakaolin obtained in simultaneous calcination of kaolinitic clay and rice husk

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• 作者：Juan S. Uchima ; ^{jsuchimaq@unal.edu.co" class="auth_mail" title="E-mail the corresponding author} ; Oscar Jaime Restrepo-Baena ; Jorge I. Tobó ; n
• 关键词：Metakaolin ; Rice Husk ash ; Compressive strength ; Thermogravimetric analysis ; Pozzolans ; Calcium silicate hydrates
• 刊名：Construction and Building Materials
• 出版年：2016
• 出版时间：15 August 2016
• 年：2016
• 卷：118
• 期：Complete
• 页码：286-293
• 全文大小：3368 K

文摘

<dl class="listitem" id="list_l0005"><dt class="label">•dt><dd>

d="p0005">Hydrated cement phases quantities in blended cement pastes were estimated.

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d="p0010">A deconvolution method in DTG curves was used to avoid peak overlapping.

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d="p0015">Correlation between mineralogical evolution and compressive strength was established.

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