Liesl Frankson, Author at Infrastructure news - Page 198 of 391

Liesl Frankson

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Concrete roads 3

Paving the way to a greener SA

Concrete is one of the most used building materials in the world. It gains strength over time; resists weathering, erosion and natural disasters; and needs few repairs and little maintenance. Why, then, are we not using it to build our roads?...