Shock and Vibration / 2019 / Article / Tab 1

Research Article

Effect of SSI on Vibration Control of Structures with Tuned Vibration Absorbers

Table 1

Design parameters for the TVA schemes installed on the RC chimney.

SchemesTVAsFrequency, ωi (rad/sec)Mass, mi (ton)Stiffness, ki (kN/m)Damping, ci (kN sec/m)

STVATVA-12.05106.84 (2% of Mt)447.713.22

9d-MTVAs-1TVA-11.7711.8737.030.03
TVA-21.8511.8740.450.04
TVA-31.9311.8744.020.04
TVA-42.0011.8747.270.04
TVA-52.0811.8751.530.04
TVA-62.1611.8755.450.04
TVA-72.2411.8759.300.04
TVA-82.3111.8763.610.05
TVA-92.3911.8768.070.05

9ad-MTVAsTVA-11.7711.8737.030.03
TVA-21.9311.8744.020.04
TVA-32.0811.8751.530.04
TVA-42.2511.8759.830.04
TVA-52.3911.8768.070.05
TVA-66.7311.87536.890.13
TVA-77.9111.87743.210.16
TVA-89.1011.87983.000.18
TVA-918.7611.874177.140.37

9d-MTVAsTVA-11.7711.8737.030.03
TVA-21.9311.8744.020.04
TVA-32.0811.8751.530.04
TVA-42.2511.8759.830.04
TVA-52.3911.8768.070.05
TVA-66.7311.87536.890.13
TVA-77.9111.87743.210.16
TVA-89.1011.87983.000.18
TVA-918.7611.874177.140.37

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