Live Load Distribution Factors - LRFR

Parameters

tbLLDF_LRFR

Field

Type

Units

Description

LLDF_ID

text

Unique ID for this entry. Used in mbr def. to assoc mbr.

MD

real

FET

Moment Design factor used for Inventory|Operating|Legal|Emergency Vehicle

SD

real

FET

Shear Design factor used for Inventory|Operating|Legal|Emergency Vehicle

MP

real

FET

Moment factor for Permit

SP

real

FET

Shear factor for Permit

IMPDesign

real

FET

Impact Design factor used for Inventory|Operating

Impact

real

FET

Impact factor for Permit|Legal|Emergency Vehicle

MaxSkew

real

DEG

The max Skew angle at supports (degrees) : DEFAULT = 0.0

Note

Impact factor are greater than 1.00. An impact factor of 33% according to AASHTO shall be entered as IMPDesign = (1 + IMP) = 1.33

Example