RCC Structures Design
If Ac, Asc and A are areas of concrete, longitudinal steel and section of a R.C.C. column and m and σc are the modular ratio and maximum stress in the configuration of concrete, the strength of column is_____.
- A. σcAc + m σcAsc
- B. σc(A – Asc) + m σcAsc
- C. σc[A + (m – 1)Asc]
- D. All the above