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(Solved): The box beam of the airplane wing in the figure is made of four boards glued ...
The box beam of the airplane wing in the figure is made of four boards glued to each other. The thickness of the lower and upper boards is \( 5 \mathrm{~mm} \), the thickness of the side boards is \( 10 \mathrm{~mm} \). The distributed load on the wing is represented by two linearly varying distributed loads. Calculate the maximum shear stress that the glue must withstand.
Expert Answer
Given: A beam of box cross-section joined by glue. The thickness of the upper and bottom boards = 5 mm The thickness of sideboards = 10mm The cross-se