B1 disorder

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ozdemirhasan35

New Member
B1 irregularity occurs when we mark the perimeter curtains that do not continue on the upper floors in the basement as basement / curtain that does not continue on the upper floor, should we enter the curtain areas on that floor from the floor parameters settings ourselves?
 
Hello My Suggestions -- Use it correctly as you put the project in the link, -- It does not give B1 error, no need to make a different acceptance, -- Solve semi-rigid, it does not give error, --8. You can reduce the floor loads on floors and terraces, -- Model the stairs and solve them together Ünver ÖZCAN
 
"unver":3vw2p1zd" said:
Hi My Suggestions --Use it correctly as you put the project in the link, --B1 error does not occur, no need to make different acceptance, --Semi-rigid solve, it does not give error, -On the 8th floor and on the terrace you can reduce the floor loads, --Model the stairs and solve them together Ünver ÖZCAN
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If I do not include the basement curtains in the cutting area, I am ignoring the curtain area on that floor. There is no wall either. In other words, in order not to add the existing curtains to the alpha, we do not add it to the b1 account when we select the subassembly. This line was sent from my SM-G610F device using Tapatalk.
 
In the 1st basement, the building has curtains on 3 sides and a beam-flooring system on 1 side. Therefore, rigid basement is taken in the x direction, not in the y direction, and the walls in the y direction are marked as sub-basement. When curtains are marked as basement, they are not included in the floor effective shearing area in B1 irregularity control. However, even if the curtains in the y direction are exempt from the calculation of alphas, they must be included in the B1 irregularity since they are along the floor height. Therefore, in the floor parameters, in the irregularities tab, you can enter the sum of the curtain areas in the Ag column. In addition, if there are walls on the 1st basement floor, you can define them in the Ak column in the floor parameters. Good work
 
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