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[VIDEO] How the First 3D-Printed Bridge will Span an Amsterdam Canal

MX3D equips industrial multi-axis robots with three-dimensional tools and develops the software to control them. The company's first out-of-the-box printing job will be a functional, life-size bridge

May 9, 2016
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Field-cured test cylinders should be cured in the same manner as the concrete they represent. The temperature-time history of the test cylinders should match the in-place concrete curing conditions. In this case, the field-cured test cylinders overestimated the in-place concrete strength because they were sitting adjacent to a jobsite heater..
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