Roadway [SIG]

General

Bridge: Understanding the bridge data is crucial to identify the deck components where the roadway will be placed.

Roadway Dimensions: To define the start and end station of the roadway, users need to define at least two rows. If there is a variation in the roadway width, additional rows can be defined to accurately represent the variation.

• Station: Station along the PGL

• Transverse Offset: The transverse offset is measured from the PGL, where the PGL is defined as 0.

• Right Width: The distance that goes towards the right side when looking up the station along the alignment line.

• Left Width:The distance that goes towards the left side when looking up the station along the alignment line.

• Skew: A skew angle of 0 degrees indicates that the line is perpendicular to the PGL. A positive skew angle rotates the perpendicular line in a clockwise direction, while a negative skew angle rotates it in a counterclockwise direction.

Roadway

The following parameters are used solely for 3D visualization purposes and are not used for finite element analysis.

Lane Width: The lane width is usually set to 12 feet and has no impact on influence surface-based live load analysis. It is only utilized for visual representation. The lane width for the live load analysis will be determined under the design lane definitions.

Lane Divider Spacing: Lane divider spacing in the longitudinal direction.

Lane Divider Width: Lane divider width

Graphical Thickness: The thickness of the graphical representation of the roadway can be defined here.

Number of Segments (Graphical):

Show/Hide [YES/NO]:

Right Shoulder Width (CADD):

Left Shoulder Width (CADD):