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Book Contents

Book Index

Irregularity Analysis

Shearwalls analyses the structure for irregularities according to NBC Table 4.1.8.6 and other parts of NBC 4.1.8. It outputs a table of seismic irregularities, detects the irregularities in the structure, and informs you when the regularity invalidates design, identifying the precise location of the irregularity and the reason for design failure.

In This Section

Irregularities

Irregularity Table in Design Results

Warnings and Messages

See Also

NBC Provisions

Base Shear V

HIgher Mode Factor Mv

Overturning Reduction Factor J

Base Shear Increase for 5- and 6-Storey Buildings

System Restrictions

Other Provisions