Question

The strain rosette shown below is mounted on the flat surface of a beam. The following normal strains are obtained from each gauge: ε,--500 x 10, ε,-107 x 10-6, E 350 x 106. Making use of the gauge readings determine the normal strain in the x direction (x) shown using whatever equations and/or methods you want. (7 PTS) Hint: There is a relatively simple way to solve this problem and a more difficult way to solve it. 135° 85。 R- Gauge a

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