This course is sponsored by Lehigh Hanson, Inc., but managed and maintained by AEC Daily.

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Concrete is the most widely used construction material in the world, second only to water. Over time, as a result of the build-up of atmospheric compounds in the surrounding environment, concrete will become discolored, stained, dirty and dingy. This course examines photocatalytic technology which accelerates self-cleaning and fights air pollution while maintaining the mechanical and physical properties of traditional concrete.
Duration: 1.0hr(s)


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