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2 cards from this section. Quick, good the night before a test.
What is fibre-reinforced concrete?
Think about what additional material is used with concrete.
Name one application of fibre-reinforced concrete.
Where is tough concrete commonly needed?
What is a primary benefit of adding fibres to concrete?
Think about which property is affected most by tension.
True or False: The addition of fibres can improve ductility in concrete.
Consider how materials behave under stress.
A concrete mix with 1% steel fibres shows difficulty in workability. Discuss adjustments that can be made to improve this.
Think about how water and additives influence the handling of concrete.
Design and justify a fibre-reinforced concrete that will be used in bridge construction. Consider environmental factors.
Consider both strength and environmental performance in your design choices.
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