May 7, 2005 A new type of fibre-reinforced bendable concrete will be used for the first time in Michigan this summer. Developed by University of Michigan scientists, the new concrete looks like regular concrete, but is 500 times more resistant to cracking and 40 percent lighter in weight. Tiny fibres that comprise about 2 percent of the mixture's volume partly account for its performance. Also, the materials in the concrete itself are designed for maximum flexibility. Because of its long life, the Engineered Cement Composites (ECC) are expected to cost less in the long run, as well.
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