Lego-like 3D-printed beams offer lightweight alternative to concrete By Nick Lavars March 09, 2021 According to research team behind them, the new 3D-printed beams weigh up to 80 percent less than ...
A ground beam is a reinforced concrete beam for supporting walls at ground level. Its purpose is to link the piles together and provide a platform for further superstructure construction. A beam is a ...
You may have seen them coming down Interstate 90, riding at about 45 mph with an Illinois State Police escort like visiting dignitaries. They are concrete beams, each measuring as much as 71/2 feet ...
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