A light red background color for any cell in the Cross Slope Correction Report is displayed when that value is in violation of permitted design constraints and requires your attention. Possible violations are:
Slope Difference is greater than Slope Tolerance
Relative Gradient is greater than Maximum Relative Gradient
Accepted Relative Gradient is greater than Maximum Relative Gradient
Lane Break Slope is greater than Maximum Lane Break slope
Note: Lane Break Slope at the Crown is not assessed for violations.
Yellow
A yellow background color for any cell in the Cross Slope Correction Report is displayed when Ideal Cross Slope is not Equal to Corrected Cross Slope.
Font Color
Green
A green font color is applied to the alpha-numeric value show in any cell of the Cross Slope Correction Report that has been modified or re-calculated. This will occur when:
Accepted Slope was modified manually in the Cross Slope Correction Report.
Accepted Relative Gradient was re-calculated because Accepted Slope was modified.
Lane Break Slope was re-calculated because Accepted Slope was modified.
LL2 | LL1 | RL1 | RL2
Controls the visibility of lanes and lane break transitions.
Station
Specifies the rehab corridor region road station.
Existing Ground (EG) Slope
The cross slope (%) of the existing ground profile, calculated from the inside edge of a lane to outside edge of a lane.
Ideal Slope
The desired cross slope (%) for the finished ground profile.
Slope Tolerance
The maximum change in cross slope to the existing ground profile cross slope (%) that you want to design for. This is often compared against the Slope Difference between Existing Ground Slope and Ideal Cross Slope.
Difference
The Ideal Cross Slope minus Existing Ground Slope.
Corrected Cross Slope
The adjusted cross slope (%) for the road profile, which has been optimized to match, as closely as possible, the rehab subassembly parameters you specified.
Relative Gradient
The change in Corrected Cross Slope (%) between two road stations, relative to the distance in length between the stations.
Note: This is calculated as the absolute value for (Corrected Slope Current - Corrected Slope Previous) divided by the Length between 2 stations.
Accepted Slope
The accepted cross slope for the finished ground profile. By default, the Accepted Slope (%) is equal to the Corrected Cross Slope (%) unless you manually modify the Accepted Slope in the Cross Slope Correction Report tab of the Rehab Manager. This is the only editable value in the Cross Slope Correction Report tab.
Accepted Relative Gradient
The change in Accepted Slope between two road stations, relative to the distance in length between the stations.
Note: This is calculated as the absolute value for (Accepted Slope Current - Accepted Slope Previous), divided by the length between the two stations.
Lane Break Slope
The difference in Accepted Slope between two adjacent lanes. Calculated as Inner Lane Accepted Slope minus Outer Lane Accepted Slope.