CraigB:

Thanks a lot, I agree with you that it is difficult to start learning Caesar from scratch, but I have to.
I used other stress analysis software before, I used "ANSYS" and "ALGOR" but for small projects.
I will search this site but some projects here are for skilled users.
I am not sure if any one here in my company uses it, but they know it, so I might find somebody, I am new to the company!

Thanks