Those gray bumpy rods are ½-inch steel reinforcing bars that will strengthen a garage footing. The contractor now needs to put supports under them so about 3 or 4 inches of concrete separates the rods ...
The Concrete Reinforcing Steel Institute (CRSI) recently released its newly updated 10th edition of Placing Reinforcing Bars and second edition of Field Inspection of Reinforcing Bars. The 18 heavily ...
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