Tag Archive: truck axle spacing

HL-93 AASHTO Vehicular Live Loading | Truck | Tandem | Design Lane Load

HL-93 Design Truck AASHTO

HL-93 is a type of theoretical vehicular loading proposed by AASHTO in 1993. It is used as the design loading for highway structures in USA and other countries where AASHTO code is followed. AASHTO HL-93 vehicular live load is a…
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