Calculation of Stability And Reaction Force of Support Legs for Elevating Fire Trucks
The correct and reasonable calculation of the reaction force and overall stability of the support legs of the lifting fire truck is crucial for determining the height and amplitude of the boom operation.This article focuses on the common distribution forms of support legs for elevating fire trucks,considers various stress conditions,provides a reasonable calculation method for the reaction force of support legs,and compares and analyzes the stability calculation methods of vehicles,proposing the direction of optimization design.
Elevating fire trucksSupport leg reaction forceStabilityResultant circle
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