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The value can be increased by increasing the height of the tie beams.
Alternatively, instead of the tie beam (hollow) curtain system, one of the structural systems without gaps can be selected according to the ductility level with the Analysis Settings / Analysis Settings Wizard for the requested direction . A15 for systems of high ductility level, A22 for mixed systems, A24 for mixed single-line gear deck systems, A33 for limited systems.
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