Parameters

NBC 105

IS 1893

BNBC 1993

GB-50011

Building Time Period

$T=0.06H^{\frac{a}{4}}$

T = 0.075H^0.75.

T = C_t(h_n)^m

0.1 * No of storey

Different shape Building with same Height (Time Period)

0.491

0.614

0.581

0.5