Exploring what it takes to build Iowa’s Infrastructure: Pouring concrete in the cold
The construction of the new Lansing bridge over the Mississippi River has raised concerns after the final pier on the Wisconsin side was poured in late-season temperatures. While extreme cold can pose challenges in concrete curing, project managers explain that with proper precautions, such as heated water and temperature-controlled blankets, the concrete can still cure effectively. Despite the challenges, winter pouring can offer some advantages, allowing more time for work and ensuring structural integrity when done correctly.
