Basak Framing V4.rar
Hi,
Attached herein is my analysis of a 2-Storey House in Staad Pro; the problem is that when i used this file in RCDC 6.3 to design Column, the result is all failed. It seems like the program wants me to increase the dimension of column with many rebars. Please refer below for the info:
1. Concrete = C21
2. Rebar =fy275
3. Ductile Special is selected
4. Joint Check option is selected
5. 25mm clear cover
6. preferably 16mm diam bar for main reinf & 10mm on ties
7. Location = Philippines
8. Design Code = ACI 318M-2011
9. Column dimension is (Footing to 2F Level = 200x450mm / 2F Level to Roof Beam = 200x350mm)
Hope anyone could assist me on this. Thanks in advance.
hi i encounter this error also, i tried to change larger section but still doesnt pass the design, am using 8.0 rcdc
Hiit seems that the columns must have failed in joint check. the Column flexural capacity should be more than the 1.2 time the beam flexural capacity. The joint checks are performed along both the direction of column. as per my judgement , columns are failed for joint check along shorter direction (200mm width)it is also recommended to maintain the size of the beam lesser than the column to make pass in joint check