How to design pyramidical RCC slab?

Question

I am Civil engineer,I want to design 5m X 5m pyramidical RCC slab with rise of slab 1.2m.
Can anybody help me about this?

Answer 1

The only way I can see a solution is that you will have to design a hydrolic press to conform to the shape, as RCC is "Roller-compacted cement", therefore you would need to have pressure and vibration to achieve the desired density of an RCC slab.