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Last winter our company was asked by the city street department to supply concrete for temporarily patching some large sections of failed pavement during breaks in the cold weather. When the weather warmed up, the city permanently repaired the patches with hot-mix asphalt. We'd like to show that a...
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One of our architectural precast customers wants to remove a thin skin from the surface of narrow bands on cladding panels. He wants a surface effect that's similar to that achieved by light abrasive blasting, but masking off the larger areas that won't lose the skin will be time-consuming. Is...
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We're supplying the concrete for bridge piers on a state DOT project. The specifications set a maximum allowable concrete temperature difference between the center of the piers and their exterior faces. The state requires use of the Schmidt formula to show the calculated temperature difference...
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