BD21/01 Annex D Specific Parameters
Used to input parameters for loading per Annex D: Loading From Vehicles of BD21/01 Annex D. This code is used for traffic on cross girders and transversely spanning slabs.
|Fire Engine||Select the make of fire engine from Table E1 of BD21/01 Annex E as the Type. Specify the Number in Convey to indicate the number of fire engines (all same type) with which to simultaneously load the bridge.|
Select the nominal vehicle Type from Tables D1 and D2 of BD21/01 Annex D.
Specify the Number of vehicles to indicate the number of nominal vehicles (all same type) with which to simultaneously load the bridge. Specify an Axle Impact Factor for use with a single vehicle per Cl.D.3(a).