Browsing School of Engineering and Technology by Author "Githinji, Micheal"
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Use of rice husks ash as partial replacement of cement in concrete paving blocks
Musau, Mwalimu. K.; Shitanda, Douglas; Githinji, Micheal; Mwende, Caroline (Journal of Engineering in Agriculture and the Environment, 2021-05-14)Concrete paving blocks were first introduced in Holland to replace paver bricks which had become scarce due to the post-war building construction boom. In Kenya, paving blocks are used in construction of pavements in ...