Video -
Making Roads Safer
AkzoNobel mimics nature to develop additive which makes roads safer.
Frost damage to asphalt is a recurring problem every winter. When water freezes to ice, it expands in volume by 9%. If this happens inside the pores of asphalt, it exerts a force causing stones and pebbles to come loose, which leads to damage to the road surface.
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License:
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- File format: .mp4
- Length: 1:18
Topics
- Education
Categories
- salt additive
- road authorities
- lower road maintenance costs
- winter
- asphalt
- frost damage
- innovation
- sustainable business
- sustainable technology
- safe roads
- road salt
