Compressive Strength Optimization of Cassava Peel Ash and Waste Paper Ash Blended M25 Concrete: A Statistical Analysis of Variance Approach
Year: 2026
Type: article
Abstract: Cement production imposes major environmental and economic burdens in Nigeria. This study evaluated locally sourced cassava peel ash and waste paper ash as partial replacements for ordinary portland cement in concrete of nominal M25 grade. The ashes were produced by controlled incineration and sieved to 75µm, and their chemical oxide composition was determined.
Institution: Federal Polytechnic Orogun
Language: English
Subfield: Civil and Structural Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W7224025575