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Stability investigation of the Runshare Aerial Work Platform

With the rapid development of construction, aerial work platforms, which are a type of tall structure cleaning, maintenance, and beautification machinery, have become frequently used. Aerial work platforms have numerous advantages over traditional mechanical safety, including high efficiency, strong adaptability, and overall and local stability studies to assure construction safety and reduce accidents.

The mechanical stability of the overall overturning conclusions was first determined by applying the moment method, which involves drawing the stability coefficient curve using MATLAB software. Based on such strict assumptions, calculations of leg reaction force fall under the purview of the work for the four-point support and the three supporting cases;

ANSYS software validation is then used to compare the displacement of the leg's overall stability;

Using the finite element method algorithm and section 4 of the local stability of the arm, the final specification discovered partial plastic instability in the webs of the first arm section. However, the more conservative specification algorithm, which combined nonlinear buckling analysis and telescopic eigenvalue buckling, produced the first part of the tank failure webs connecting the cylinder's hinge points.

To replicate the real scenario, draw telescopic arm section 4, and determine the total buckling load when the hanging baskets were 12058N and 10126N, the nonlinear buckling analysis is enough.
 

 

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