RCDC curtailment settings problem

Hi

We will provide document with detailed explanation in couple of days.

i am bit surprised with the reinforcement settings assigned for the beam design,

The Minimum and maximum diameter is set as 20mm which is not the intension in the RCDC. it is there so that user can set different diameters for the design.

is there any specific requirement of project?

Hi

The Minimum and maximum diameter set as 20mm is for regular rebar size for all members

I want girder and beam have same main bar size so I set max & min as same

Or it could be

Girder all use D25

Beam all use D20

But if I set min D20~ max D25 ,the girder may also use D20 and it is not what I wanted.

I also have some problem about group ,why auto grouped members have different rebar arrangement ?

Should I need to re-group or do something ?

Should I need to change Beam name (B6 、B7、B8、B9、B10) to same name ?

What is the correct group /ungroup procedure ?

Please use my model to demonstrate the setting(I can't upload model to this website,I already send it by mail to you)

About failure diagnostic

what action should I take when I see the following message ?

About SFR Design

If torsion > 0 then member will add  SFR,I know RCDC can Ignore Torsion less then a value but how to define the correct value ?

Please from this your beam details, I can't find SFR reinforcement in it, how did u do it? 

Anytime I design, RCDC put Torsion reinforcement (SFR) even it's not needed, and it won't be included in BBS. Please how do I go about it?

Hi

We would request you to share RCDC and analysis file. Also it would be helpful to understand the issue if you can share some snaps.

requirement of SFR is depend on the some criteria's. 
1. torsion requirement

2. Beam size requirement.

if beam is designed with SFR, it will be included in BBS. 

Do you have any idea about how to cancel SFR in RCDC???