desgin concrete curb and bollard under truck load

huangyhg

desgin concrete curb and bollard under truck load
i'm going to design the curb or bollard in the mine site which is have high potential of hitting by 100ton truck. anyone has an ideal, specification or clause in the aci, ibc or in aashto discussion on this matter.
also need your advice on how height of the curb (let say at least 1/2 dia. of the truck's wheel ???) that the truck can not run over when it is shifting back and dumping material over the retaining wall ?
i really appreciate your comments.
thanks

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