Structural Engineering III MCQ with Answers

Structural Engineering III MCQ with Answers

146) The width of the analogous column in the method of column analogy is

Answer is:

1/EI

147) A simply supported beam deflects by 5 mm when it is subjected to a concentrated load of 10 kN at its centre. What will be deflection in a 1/10 model of the beam if the model is subjected to a 1 kN load at its centre

Answer is:

5 mm

148) The deformation of a spring produced by a unit load is called

Answer is:

flexibility

149) For a single point load W moving on a symmetrical three hinged parabolic arch of span L, the maximum sagging moment occurs at a distance x from ends. The value of x is

Answer is:

0.211 L

150) Muller Breslau′s principle for obtaining influence lines is applicable to i) trusses ii) statically determinate beams and frames iii) statically indeterminate structures, the material of which is elastic and follows Hooke′s law iv) any statically indeterminate structure The correct answer is

Answer is:

(i), (ii) and (iii)

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