Seismic Performance of an Efficient Scissor-Jack-Damper Configuration

Table 3

Interstory drift under the El-Centro NS seismic wave.

Floor	Model I	Model II		Model III
	Interstory drift	Interstory drift	Seismic-reduction ratio	Interstory drift	Seismic-reduction ratio (%)
7	1/957	1/1247	23.3	1/2647	63.8
6	1/787	1/1002	21.5	1/1946	59.6
5	1/752	1/935	19.6	1/1779	57.7
4	1/735	1/893	17.7	1/1593	53.9
3	1/748	1/935	20.0	1/1680	55.5
2	1/791	1/971	18.5	1/1849	57.2
1	1/910	1/1149	20.8	1/2233	59.2