Mašiny i Ustanovki: Proektirovanie, Razrabotka i Èkspluataciâ (Feb 2023)
Calculation method loading of the frame of specialized transport modules during the transportation of large-sized heavy loads
Abstract
The method of calculating the strength of the frame of specialized vehicles for the transportation of bulky heavy loads is presented. The methodology describes the process of constructing a design scheme in a general way to determine all the loads that occur on the vehicle frame using a set of axles and inserts (spaces). These functional dependencies allow us to determine the bending moments and shearing forces in the frame depending on: the vehicle's own weight; the amount and load on the supports from the load; the resulting inertial loads when braking the vehicle. Based on the developed methodology, histograms of changes in bending moment and shearing forces are constructed for a specific transport scheme for the transportation of heavy bulky cargo.
