raft flooring floor safety negative

kingofvoid

New Member
greetings. In the attached project, I could not get past the ground safety negative warning. Since the building sides are adjacent, I cannot expand the raft flooring to the sides. Although I chose the option to expand 1 meter to the back by 70 cm and to increase the ground safety stress by 50%, the result is negative. Do I have an overlooked error in modeling or data entry? I am waiting for your help. (I prefer earthquake loads in soil em. control)
 
Hi, Checking "Use multi-conjugate Wink arc method on matte foundations" option in Analysis Settings/Foundation-Base Tab may solve the problem. * Linear and point slab load is effective on slab slab. Linear load on rib slab and beam is defined in the project. This load does not affect the rib teeth. Instead, the pavement or live load of the floor can be increased. *Due to the gap defined in the P04 panel in the basement floor, the lower edge of the D06 slab remains empty. Good work
 
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