Those strips, called “dowel bars,” were somewhat rare at the time. “Approximately 25 years ago, Caltrans retrofitted several concrete-pavement truck lanes with dowel bars,” Nathan Abler ...
American Concrete Institute. 2. Ernest Schrader, "A Solution to Cracking and Stresses Caused by Dowels and Tie Bars," Concrete International, July 1991, pp. 40 -45. 3. Wayne Walker and Jerry ...
drill widths are available. Early 2023, Minnich Manufacturing announced that they redesigned the A-1C dowel pin drill to offer concrete contractors the same performance at a more affordable price.
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