DESIGN OF STEEL STRUCTURE QUIZ

Box type section

Any of these

Channel section

Angle section

equilibrium and plastic moment conditions

equilibrium condition only

equilibrium and mechanism conditions

mechanism and plastic moment conditions

40° to 70°

10° to 30°

30° to 40°

90°

only (iii)

(ii) and (iii)

(i) and (ii)

only (i)

both (i) and (ii)

only (ii)

only (i)

None of these

Fully through fastenings

75% by direct bearing and 25% through fastenings

Fully by direct bearing

50% by direct bearing and 50% through fastenings

3 zones

6 zones

4 zones

5 zones

only (ii)

None of these

only (i)

both (i) and (ii)

upper bound on the strength of structure

lower and upper bounds respectively on the strength of structure

lower bound on the strength of structure

upper and lower bounds respectively on the strength of structure

only (iii)

(i) and (ii)

(ii) and (iii)

only (i)