Problems with a Code ACI 318-11 Rebars

[Ricardo9705]

Hello!!
I have a problem with the rebar catalog, in an attempt to register 0.25 inch bars, the lb / in catalogs appear to me with very low creep efforts ... I hope someone can help me, I already tried everything, In fact I had not modified the ACI 318, but it seems that the way my computer interprets data has been modified.

[Ricardo9705]

And the extensions

[Ricardo9705]

Also I have problems with the seismic dispositions. I tried with all codes allowables. 

[mjoflor · Accepted solution]

cause this diameter of bar (0.25 inch) was eliminate in 1977, see the code  

[Ricardo9705]

Thanks!!