A cube with a side of a=15 cm is seated in a rigid recess from its five faces, as shown in the figure. The free face is subjected to a stress of P= 80 MPa. Find the change in length of the cube. Calculate the compressive stresses at the edges. Note: The top figure is the side view, the bottom figure is the top view of the system. E=40 GPa will be taken.
A cube with a side of a=15 cm is seated in a rigid recess from its five faces, as shown in the figure. The free face is subjected to a stress of P= 80 MPa. Find the change in length of the cube. Calculate the compressive stresses at the edges. Note: The top figure is the side view, the bottom figure is the top view of the system. E=40 GPa will be taken.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A cube with a side of a=15 cm is seated in a rigid recess from its five faces, as shown in the figure. The free face is subjected to a stress of P= 80 MPa. Find the change in length of the cube. Calculate the compressive stresses at the edges.
Note: The top figure is the side view, the bottom figure is the top view of the system. E=40 GPa will be taken.
Transcribed Image Text:P
toading
area
+15+
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