asixth
Structural
- Feb 27, 2008
- 1,333
Hi
I got a question/proposal similar to the one posted recently in thread744-371141 about the requirements of AS3600-2009 and trying to bring some simplification to them.
I think it is sufficient to anchor at least V*/(Cot(theta_v)*phi) at the centre of bearing with a minimum of 30% of Ast required at mid-span developed at the face of the support.
I reckon that would be a simplification of the roundabout why 8.1.10.4 requires it. For theta_v I think 45deg can be used so it would be similar to the 1.5V* of previous codes.
I got a question/proposal similar to the one posted recently in thread744-371141 about the requirements of AS3600-2009 and trying to bring some simplification to them.
I think it is sufficient to anchor at least V*/(Cot(theta_v)*phi) at the centre of bearing with a minimum of 30% of Ast required at mid-span developed at the face of the support.
I reckon that would be a simplification of the roundabout why 8.1.10.4 requires it. For theta_v I think 45deg can be used so it would be similar to the 1.5V* of previous codes.