Coefficient of linear exspansion
A 120-m long steel wire has a coefficient of linear exspansion of 11x10^-6 /Celcius. give its change in length as the temperature changes from 10 degrees celcius to 45 degrees celcius. show work.
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Using both graphical and analytical methods in assessing the stability of the rock mass and calculate factors of safety for both the intact rock and the discontinuity for the following stress conditions.
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