Calculation errors rc plate

[pevelor]

Hi

I run provided reinforcement for a simple two way slab and I encounter some errors.

Link to file: https://dl.dropboxusercontent.com/u/61406729/Structure%201.rtd

What is wrong and how do I correct it?

In advance, thanks

Peder

[Artur.Kosakowski]

The link seems to be corrupted.

[pevelor]

I'm sorry, I had the file open on my computer. Should be working fine now.

[Artur.Kosakowski]

This is what I get:

[pevelor]

I'm an idiot. I had paused file syncing on dropbox:-)

Now it should be working.

[Artur.Kosakowski]

I think the warning aboout the cover is excessive and is probably caused by the fact that you used different diamertes of rebars which 'confused' the implemented check procedure. We will investigate this situation.

For the concreter strenth see below:

If you find your post answered press the Accept as Solution button please. This will help other users to find solutions much faster. Thank you.

[pevelor]

Thanks for your reply.

As I understand, the error is telling only that the combination concrete strenght and v/c number is wrong. Please let me now if I misunderstood this.

Recently (last coulpe of years), concrete suppliers have come up with a new recipe that reads B35/M40. This combination is now widely used and should not result in errors in RSA.

[Artur.Kosakowski]

Is 'v/c number' what is displayed in the top row of the table I attached e.g. M40?

[pevelor]

Yes, thats correct. M40 is the same as water sement ratio. I probably should have used the word durability.

[Artur.Kosakowski · Accepted solution]

Robot displays warning based on the content of the mentioned table which is as published in the design code. If you have the material that you know is correct  just ignore ignore it.