a reinforced concrete bunker is 4m in internal diameter. the circular wall is 4.5m high. it has a 45 degree conical hopper bottom. the hopper has a concentric circular opening of diameter 0.5m. the bunker is supported by four columns. the bunker is used for storing material weighing 8.5kN/m3. angle of friction is 30 degrees. using limit state design, design the circular walls of the bunker and the conical hopper bottom. adopt concrete with fcu = 20N/mm2 steel with fy = 450N/mm2. adopt a 160mm wall thickness. assume a partial factor of safety of 1.4 and 1.6 for dead and live loads respectively. similarly, adopt 1.5 and 1.15 partial safety factor for concrete and steel respectively.

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I don't knw of that.

i attended providence primary school en passed out in the year 1998.

I think the cut-off mark for medicine is 240 but i don' t know when the post ume is taking place.

Thanks alot niyi09 en others.t

Thanks alot bro.

Thanks alot my bro. How about the cut off mark for computer engr. en civil engr.?

Pls help me out guys. I need to knw whats going on.

Pls help me out guys. I need to knw whats going on.

Can anybody pls update me about activities going on in university of ife( i mean the post ume and when its going to be held)

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