An aluminum alloy scaffolding board was designed,and its external dimension,material,and structure were introduced.Through simulation analysis of the aluminum alloy scaffolding board,it is shown that the stress of the fixed hook place of the aluminum alloy scaffolding board becomes the highest under normal working condition and special working condition with wind load,and the maximum stress is less than the yield strength of the material.The displacement of the panel is maximum,and the maximum displacement is 9.593 mm,which is less than the allowable value.At the same time,the market prospect of the aluminum alloy scaffolding board was also discussed.The design of the aluminum alloy scaffolding board meets the standard requirement and can be promoted and widely applied.