A New Assessment in the Simultaneous Optimization of Friction Dampers in Plane and Spatial Civil Structures

Table 2

Geometrical properties of the 10-storey building.

Member number	W shape	Area	Inertia moment
1, 2	W
3, 4, 17, 18, 27, 28, 33, 34	W
5, 6	W
7, 8, 37, 38	W
9, 10, 39, 40	W
11, 12	W
13, 14	W
15, 16, 31, 32	W
19, 20, 29, 30	W
21, 22	W
23, 24	W
25, 26	W
35, 36	W
41, 42, 43	W
44, 45, 46	W
47, 48, 49	W
50, 51, 52, 53, 54, 55	W
56, 57, 58, 59, 60, 61	W
62, 63, 64, 65	W
66, 67, 68	W
69, 70	W