Advances in Civil Engineering / 2018 / Article / Tab 11

Research Article

Seismic Performance Evaluation of Double-Skin Semi-Base-Isolated Building Using Incremental Dynamic Analysis

Table 11

Periods and mode shapes for the first three modes of vibration based on OpenSees program for model IFBC.

Number of story
1st2nd3rd4th5th6th7th8th9th10th

0.2030.2700.4650.6100.7310.7620.8030.8780.9421.00
−0.414−0.553−0.652−0.587−0.3870.000.3310.7110.9211.00
0.7680.9970.689−0.0605−0.325−0.602−0.945−0.8120.08011.00

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.