Tank roof without column

Posted by: zall

Tank roof without column - 03/02/20 01:45 AM

Hello dear people. I will design tank which diameter is 7600mm and height is 6000 mm. Tank roof must be no column and only rafter or if necessary it has rafter and girder. As i understand it, supoorted cone roof has column. But i didn't understand between difference of cone roof and rafter supported cone roof. Please help me!