This study explores methods to improve the mechanical properties of compressed earth blocks (CEBs) focusing on wet granular correction. We investigated how wet and dry granular corrections influence the compressive strength of CEBs. The results were compared to those obtained through cement stabilization. The results show that wet granular correction significantly improves the compressive strength of CEBs compared to dry correction, reaching a strength equivalent to the one obtained with 4.8% cement content. This method is therefore promising for optimizing the performance of CEBs while reducing cement use, in line with a sustainable and environmentally friendly approach. Further research is recommended to evaluate the effectiveness of this method on other types of soils with alternative binders to cement.

compressed earth blocks, earthen construction, granular correction.

Received: August 23, 2024; Accepted: September 28, 2024; Published: November 30, 2024

How to cite this article: Amine BENNIS, Gabin Alex Nouemssi, Amine Bouslihim, Samir Nasla, Wassim GUERAOUI, Saâd Charif D’Ouazzane, Hamid Bouabid and Mohammed Cherraj, Improving the mechanical properties of compressed earth blocks through wet granular correction, JP Journal of Heat and Mass Transfer 37(6) (2024), 843-860. https://doi.org/10.17654/0973576324052

This Open Access Article is Licensed under Creative Commons Attribution 4.0 International License

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