Is it necessary to give value of weight of element in PLAXIS 2D?

Ok, dear Stefanon, I will do that, thank you for your advise.

Dear Dhyaa,

This is a question that only the geotechnical engineer who designs the project can answer. 

I would advise you to carefully inspect your Output results after running the analysis and evaluate whether this approach is acceptable.

are you sure there is no problem in the results

Hi Shailja,

If you want to account for the weight of the plate, then you should also specify its unit weight (w). Otherwise, if left blank, the plate is considered weightless.