The suspension bridges require a stiffening girder for covering the span, with a __________
A. Flexural stiffness
B. Tensile stiffness
C. Compressive stiffness
D. Principle stiffness
Answer:A
The suspension bridges require a stiffening girder for covering the span, with a __________
A. Flexural stiffness B. Tensile stiffness C. Compressive stiffness D. Principle stiffness