Mechanical and Thermophysical Properties of Cement and/or Paper (Cellulose) Stabilized Compressed Clay Bricks

Abstract

This article presents an experimental study of the characterization of clay blocks stabilized with cement and/or recycled papers as construction materials. When they are utilized as finish for building envelops, they must have appropriate mechanical strength and water stability. The measurements of the mechanical and thermophysical properties show differences between the properties of four investigated specimens. Mechanical properties such as compression and tensile tresses of clay-cement and clay-cement-paper mixtures are found to be quite similar but are two to three times greater respectively for clay-paper and purely clay blocks. The values of the thermophysical properties of blocks incorporating paper show improvement of their thermo insulation performances.

Keywords

• Blocs de terre comprimée
• Papier (cellulose)
• Propriétés mécaniques
• Propriétés thermophysiques.