Determine the magnitude of momnet for which 3.6 m long tied-column should be designed.
The cross-
section of the column is 300* 300mm.
The service dead and live loads are 356kN and 311 kN respectively.
The dead moment (MD)is zero and the live moment (ML) at top and bottom is 27 KN
(single curvature).
Assume K=0.85.
The concrete is of normal weight with a compressive strength of 21 Mpa and yield stress of steel is 420 Mpa.
Using the simpler ACI Equation to compute
EL?
