German Roads Under Heat Stress
Germany's winter road service is using water to cool roads because of extreme heat. This is a new and unusual approach. It raises concerns about the roads' future condition.
A heatwave is causing problems for roads in Germany. The high temperatures are making concrete crack and asphalt soften. Road workers are trying to find solutions. They are looking for ways to make roads stronger. This cooling technique is not normally used for winter.
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Highlights
Winter Service Adapts
The German winter road service uses water to cool asphalt during a heatwave.
Roads Under Pressure
High temperatures are damaging German roads, causing cracks and softening.
Cooling Asphalt
Water is used to cool the asphalt surface.
Researching Heat Resistance
Road builders are looking for ways to make roads hotter resistant.
Unusual Technique
The water cooling method is normally used in winter.