Question

Question 2

(a) A steel pipe of length L =150 cm outside diameter d2 =

15cm, and inside diameter d1 = 11cm is compressed by an

axial force P = 600kN. The material has modulus of elasticity

E = 210GPa and Poisson's ratio V = 0.30.

Determine the following quantities for the pipe:

(i) The increase Δv in the volume of material, and

(ii) The dilatation (e).

Answer #1

A composite member is made of a hollow steel pipe with an inner
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