| When member depth (or thickness) is 4 in. or less | ± 1/4 in. |
| When member depth (or thickness) is over 4 in. and not over 12 in | ± 1/2 in. |
|
When member depth (or thickness) is over 12 in. |
± 3/8 in. |
| When member depth (or thickness) is 12 in. or less | - 3/8 in. |
| When member depth (or thickness) is over 12 in | - 1/2 in. |
Reduction in cover shall not exceed 1/3 the specified concrete cover. Reduction in cover to formed soffits shall not exceed 1/4.
| On-quarter specified distance not to exceed | - 3/4 in. |
Distance between reinforcement shall not be less than the greater of the bar diameter or 1 in. for unbundled bars. For bundled bars, the distrance between bundles shall not be less than the greater of 1 in. or a bar diameter derived from the equivalent total area of all bars in the bundle.
| Except as noted below | ± 3 in. |
Stirrups, the less of ±3 inches or ±1 inch per foot of beam depth. Ties, the lesser of ±3 inches per foot of at least column width. The total number of bars shall not be fewer than that specified.
| At discontinuous ends of other corbels and brackets | ± 1/2 in. |
| At discontinuous ends of other elements | ± 1 in. |
| All other locations | ± 2 in. |
| #3 through #11 bars | - 1 in. |
| #14 through #18 bars | - 2 in. |
| Centerline of dowel, vertical deviation measured from bottom of concrete slab at the joint for element depth 8 in. or less | ±1/2 in. |
| When element depth is over 8 in. | ±1 in. |
|
Spacing of dowels, measured along a lone parallel to the specified spacing
|
±3 in. |
| Centerline of dowel with respect to a horizontal line that is perpendicular to the plane established by the joint: Horizontal and/or Vertical deviation | ±1/2 in. |
The total number of dowels shall not be fewer than that specified.
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