Can we place column in the clear span of a beam without mid column support as shown in the figure. I was designing this mini football stadium and even though i feel that it is not totally OK to do so but nonetheless is there a way we can do so? Reason for doing so is to create a open basement area for car parking.
are there any fundamental knowledge required while executing such work like
-depth of beam required
-special detail of reinforcement
or any other requirements.