In structural engineering, what term designates the maximum mechanical tensile stress a material can withstand before fracturing?
Answer and explanation
Correct answer: A. Tensile strength
- Step 1: Ultimate tensile strength is the maximum pulling stress a material can sustain before necking and fracture occur. Answer: Tensile strength. Why not the others: Thermal conductivity measures heat transfer, electrical resistivity measures resistance to electric current, and shear modulus measures resistance to shearing strain.
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