There are shearwalls. A11 cannot be selected

The Complete Message:

There are shearwalls in the X / Y direction. Bearing system type A11 in X / Y direction cannot be selected.

A11 structural system , seismic effects the whole transfer torque ductility high level was defined as buildings with reinforced concrete frames are met.

Possible solutions:

• Only the column should be defined in the system.

• If there is a shearwall in the project , A14 or A15 should be selected as the system type in the Analysis Settings / TBDY 2018 Earthquake Code Wizard, depending on the condition that the walls are with or without gaps .

Next Topic

Shearwalls with coupling beam is not found for A12

Related Topics

• A31 can be used in buildings with DTS = 3 or 4.

• The condition ∑Mdev / M0> = 0.75 at mixed ductility level could not be met.

• For DTS = 3, Mdev / Mo> = 0.75 must be provided.

• For DTS = 4, Mdev / Mo> = 0.75 must be provided.

• For DTS = 1, Mdev> = 0.75Mo must be provided.