0 0 0.0523 0.1008 0.1511 -0.1705 0 0 -0.1008 -0.1860 -0.1705 0.2480 (C-10) 0 = = 1.0e+04 * 0.1438 0 -0.0719 0.2876 0 0 0 3.0680 -0.2876 0.7670 0 0 -0.0719 -0.2876 0.1438 0 -0.0719 0.2876 0.2876 0.7670 0 3.0680 -0.2876 0.7670 0 0 -0.0719 -0.2876 0.0719 -0.2876 0 0 0.2876 0.7670 -0.2876 1.5340 (C-11) The base acceleration term is effectively a force. The natural frequencies and mass-normalized mode shapes for the homogeneous form of equation (C-11) are n fn(Hz) 1 23.86 2 150 3 423.9 4 954.6 5 1796 6 3582
0 0 0.0523 0.1008 0.1511 -0.1705 0 0 -0.1008 -0.1860 -0.1705 0.2480 (C-10) = 0 = 1.0e+04 * 0.1438 0 -0.0719 0.2876 0 0 0 3.0680 -0.2876 0.7670 0 0 -0.0719 -0.2876 0.1438 0 -0.0719 0.2876 0.2876 0.7670 0 3.0680 -0.2876 0.7670 0 0 -0.0719 -0.2876 0.0719 -0.2876 0 0 0.2876 0.7670 -0.2876 1.5340 (C-11) The base acceleration term is effectively a force. The natural frequencies and mass-normalized mode shapes for the homogeneous form of equation (C-11) are n fn(Hz) 1 23.86 2 150 3 423.9 4 954.6 5 1796 6 3582