Download Aptitude Crack
img not found img not found

Structural Design Specifications - Engineering

Q1:

Pick up the correct statement regarding columns.

A The cross sectional area of longitudinal reinforcement, should not be less than 0.8% nor more than 4% of its gross sectional area

B The minimum of longitudinal bars provided in rectangular and circular columns are 4 and 6 respectively

C In helically reinforced column, the minimum number of longitudinal reinforcement should be six

D If the effective length of a column is less than three times its lateral dimension, it is generally called a pedestal

E All the above.

ANS:E - All the above.

Longitudinal reinforcement shall not be less than 0.8% and shall not be more than 6% but generally in practice its limit to 4%.