Based on the Ontario Building Code, In the figure below, considering Sentence $4\mathrm{.}1\mathrm{.}8\mathrm{.}10.(2),$ what is the maximum allowable height of

the building according to DivisionB, Article $4\mathrm{.}1\mathrm{.}8\mathrm{.}6.,$ if $I_E{F}_2{S}_2(0\mathrm{.}2)=0\mathrm{.}40$ and the building post$-$

disaster?

loor

loor

loor

loor

DE

a$.60m$

b$.30m$

c$.$ Building configuration is not permitted, regardless of height

d$.$ No limit building height, if earthquake forces are multiplied by $R_d{R}_g$