Browsing by Author "Mwiti, Marangu J."
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Properties of activated blended cement containing high content of calcined clay
Mwiti, Marangu J.; Karanja, Thiong’o J.; Wachira, Jackson M. (Elsevier, 2018-08)This paper presents findings of an experimental investigation on sodium sulphate (Na2SO4) activated calcined clay e Portland cement blends in sulphuric acid media. Calcined clays were blended with Ordinary Portland Cement ... -
Thermal Resistivity of Chemically Activated Calcined Clays-Based Cements
Mwiti, Marangu J.; Thiong’o, Joseph K. (Springer, 2017-10)The study investigated the effects of selected potential chemical activators on thermal resistivity of calcined clay based cement mortars. 0.5 M Na2SO4 and 0.5 M NaOH were used as activator solutions. The chemical ...