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Communication Dans Un Congrès Année : 2013

Thermo-mechanical behaviour of an innovant straw lime composite for thermal insulation applications

Résumé

This paper presents an investigation on the use of new light-weight construction material, composed of lime, water and cereal straw fiber. Two types of fibers were used: wheat and barley straw. The influence of some parameters such as fiber types, binder types (lime and/ or lime-cement), fiber to binder ratio (F/B) and Water to Binder ratio (W/B) on the mechanical and thermal properties is studied. Compressive strength, thermal conductivity and density of the material were investigated. The results indicated that the thermal conductivity of the straw-lime composites decreased with increasing straw content. The result comparisons also revealed that the composite reinforced by wheat straw fibres has the highest compressive strength.
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Dates et versions

hal-00836855 , version 1 (21-06-2013)

Identifiants

  • HAL Id : hal-00836855 , version 1

Citer

Naïma Belayachi, Marwen Bouasker, Dashnor Hoxha, Muzahim Al-Mukhtar. Thermo-mechanical behaviour of an innovant straw lime composite for thermal insulation applications. 2013 4th International Conference on Mechanical and Aerospace Engineering (ICMAE 2013), Jul 2013, France. ⟨hal-00836855⟩
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