hi thank you firstly for taking time to read this, its appreciated.
i am currently donig a postgraduate project and have to design the construction of a 10storey office block
i have decided the roof is to be flat as space is required for plant rooms but am having trouble finding a structure of a flat roof i.e. how to it will be constructed and wwhich steel members will be used...also the nest method of ensuring it is waterproof and fire resistant...is bitumen covering a good method??
im sorry if i sound abit daft but am struggling at the mo and dont really have a clue
cheers and thanks in advance for any help