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What is Prestressed Concrete

Prestressed Concrete is a kind of concrete component mainly used in construction engineering and bridge engineering.…

In the process of making the longest prestressed concrete bridge in North America, high-quality aerogel were used to ensure its excellent quality

The longest prestressed concrete bridge in North America is made of lightweight concrete. At the same time, in the process of the bridge, high-quality aerogel were used to ensure its excellent quality. According to the Washington State Department of…