摘要: |
Airport runways are not mere roads. They need to be built smoother and stronger to support the loads of jet planes without buckling under the weight, which is no small task in areas that may be swampy, dry, or subject to heavy rains, earthquakes or myriad other challenging soil conditions. From the Himalayas to Montana and beyond, geosynthetics are the answer to many runway construction challenges: creating stable, flat platforms, preventing erosion, capturing stormwater and protecting groundwater from jet fuel or other contaminants. They go in relatively quickly, meaning less disruption, and thus save projects time and money. Here are a few airport projects where geosynthetics are helping ensure the safety of cargo and the traveling public. |