1. Is there any reason that max. rebar considered for two pile cap is 6mm?
2. Also why rebar spacing is shown 0mm in one direction?
3. What to do for design calculation sheet creation error (xml)?
O22064-C-FB-03-DC-0001-E_COP_Lab grid1-7 1.3m thk_foundation.sfa
Could you please upload the .sfa file here?
5226.O22064-C-FB-03-DC-0001-E_COP_Lab grid1-7 1.3m thk_foundation.sfa
Seems like an issue with the 2 pile configuration of Case 2.
I will get back to you with the reason for this issue. For the time being, you may change the configuration to case 1 or any other configuration, it should work with no issues.