Masonry

From ASCE 7, Table 11.4-1 Site class D

Ss = 1 4.

Thus, Fa = 1 0.

From ASCE 7, Table 11.4-2 Site class D

S1 0 53= .

Thus, Fv = 1 5.

S F Sm a ss = = =1 0 1 4 1 4. ( . ) .

S F Sm v1 1 1 5 0 53 0 795= = =. ( . ) .