Mechanical performance of aerated concrete and its bonding performance with glass fiber grille

Abstract

This paper studied the mechanical performance of aerated concrete and its bonding performance with glass fiber grille, and explores the influence of aluminum powder and aluminum powder on mechanical performance and bonding performance. The results showed that the compressive strength of aerated concrete decreased with the increase of aluminum powder content, while it first increased and then decreased with the increase of ferrosilicon alloy powder content. The failure modes of specimens were fiber fracture failure, and the fibers were not pulled out from the aerated concrete. It can provide a theoretical basis for the application of aerated concrete and glass fiber in engineering.

Keywords

• aerated concrete
• compressive strength
• bonding strength
• glass fiber grille
• aluminum powder
• ferrosilicon alloy powder