IBC 2006 Seismic Calc.xls

The IBC 2006 Seismic Calc contains three worksheets:
1): Base shear calculation using the Equivalent Lateral Force Method IBC 2006 and ASCE 7-05
2): Seismic Vertical Force Dsitribution based on the IBC 2006 and ASCE 7-05
3): Rigid Diaphragm Horizontal Distribution based on IBC 2006 and ASCE 7-05

Calculation Reference
2006 International Building Code