Check out this collection of Youtube Videos on RCC Slab and Roof Construction giving information about various aspects such as construction sequences, form work etc.
Video on Pouring The Concrete Roof Using Concrete Pumps Machine – Concrete roof construction ProcessView video..
Video on Construction Process Pouring Concrete Roof – Building House Roof Construction With Concrete MixersView video..
Video on House Construction Pouring Concrete Roof – Beams and Slabs Concreting Using Concrete mixersView video..
Video on Amazing Roof Construction Installation Two Layer Steel Rebar For Concrete Roof – House ConstructionView video..
Video on Waterproof your Concrete slab once and for allView video..