NL

 

Purpose:  Used to determine lane fractions in LRFD Line Girder Projects.  (Not applicable to Girder System Projects.)

 

-->    Given in line girder input

 

Number of design lanes.  Default is 2.  Lane widths are set by LANEW and arranged symmetric to the center of the girder system for the special analysis of C 4.6.2.2d to determine the live load distribution factor for exterior girders.

 

 

Related topics:

Lateral Distribution of Live Load in Line Girder Projects

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