Fig. 7
From: Mechanical property enhancement in concrete composites with hybrid polypropylene fibre reinforcement

Effect of fibre addition on concrete workability: (a) without fibre, (b) with 0.3% fibre.
From: Mechanical property enhancement in concrete composites with hybrid polypropylene fibre reinforcement

Effect of fibre addition on concrete workability: (a) without fibre, (b) with 0.3% fibre.