05002 m along the datum line 04999 m and 05001 m along

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Reference no: EM13623857

Deformation measurements were made on a flat rock surface using 0.5000 m-long gauge lengths. The following observations were recorded:

0.5002 m along the datum line, 0.4999 m and 0.5001 m along lines 45° and 90° from the datum line, respectively. Determine the following.

a) Principal strains

b) Principal stresses

c) Principal angles Theta_1 and Theta_2

Take E = 60 GPa and v = 0.2.

Reference no: EM13623857

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