The screw clamp shown in the figure applies a P = 500 N pressing force to the wooden blocks between the jaws. It case; a) Calculate the greatest tensile and compressive stresses occurring in the...


Materials Mechanics II


The screw clamp shown in the figure applies a P = 500 N<br>pressing force to the wooden blocks between the jaws. It<br>case;<br>a) Calculate the greatest tensile and compressive stresses<br>occurring in the section a-a shown in the figure,<br>b) show (draw) the distribution of normal stresses along<br>the section height,<br>c) Clamp material tensile safe tension *em. = 50MPA and<br>compressive strength •em = 80MPA, then a-a<br>What is the maximum compressive load (P) that can be<br>applied without damaging the cross-section?<br>Sectional view a-a<br>- 20mm -<br>1o<br>183mm<br>40mm<br>-a<br>

Extracted text: The screw clamp shown in the figure applies a P = 500 N pressing force to the wooden blocks between the jaws. It case; a) Calculate the greatest tensile and compressive stresses occurring in the section a-a shown in the figure, b) show (draw) the distribution of normal stresses along the section height, c) Clamp material tensile safe tension *em. = 50MPA and compressive strength •em = 80MPA, then a-a What is the maximum compressive load (P) that can be applied without damaging the cross-section? Sectional view a-a - 20mm - 1o 183mm 40mm -a

Jun 11, 2022
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