NON LINEARITY

When we make a case for rising supports to check hot sustained, we make a case e.g. T1 or T2 (exp) and then superimpose this on corresponding operating i.e. w+p+t1 or w+p+t2 . In case there are moving nozzles and the operating case is w+p+t1+d1 and the support rises in this case. Then the corresponding case to be made for superimposition will be T1+d1 (exp) and not simply T1(exp).
Is this appraoch right?
Regards,
Sunil

Yes, exactly.