Dome thickness $=100$ mm$,$ Dome height$=2500$ mm$,$ Dome span$=6000$ m$,$ plaster in & out $=20$ mm$,$ concrete strength $=30$ Mpa, Young modulus $($E$)=2\mathrm{.}80$E$+07,$ Poison ration $($v$)=0\mathrm{.}15,$ Foundation size $=1000*300$ mm$,$ Live load $=0\mathrm{.}5$ kN$/$m$2,$ Dome type $=$ Circular, Material reinforced concrete, concrete weight $=24$ kN$/$m$3,$ Plaster weight $=21$ kN$/$m$3.$ Assuming the dome structure is located in Johannesburg, design the reinforcement and foundations. The allowable bearing strength is$150$ Kpa