Acoustical windows make hotels more hospitable

Hotel owners are prisoners of a paradox—they must build near major thoroughfares, highways, and rail services so they are accessible and convenient, but this ideal location is also often the source of the noise problem. As noise awareness grows, some proprietors mistakenly believe the only solution is replacing every...
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ACI rewards innovation in concrete at two awards ceremonies

The American Concrete Institute (ACI) held two awards ceremonies at the Concrete Convention and Exposition in Philadelphia, Pennsylvania, last month. Winners were announced for the Arthur J. Boase Award, Robert E. Philleo Award, Jean-Claude Roumain Innovation in Concrete Award, ACI Young Professional Essay Contest Award, and Excellence in Concrete...
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