Time-Frequency Characteristics of Ground Motion and Seismic Response Analysis of Typical Structures in the Yangbi Earthquake in Yunnan Province

<div>Comparison of acceleration response spectra (Sa) and code design spectra among stations with different epicentral distances: (a) east-west; (b) north-south; and (c) vertical. Note: all acceleration response spectra involved in this section are acceleration response spectra (Sa) with a damping ratio of 5%.</div>

Advances in Civil Engineering

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Figure 5

Figure 5: Time-Frequency Characteristics of Ground Motion and Seismic Response Analysis of Typical Structures in the Yangbi Earthquake in Yunnan Province 

Figure 5 | Time-Frequency Characteristics of Ground Motion and Seismic Response Analysis of Typical Structures in the Yangbi Earthquake in Yunnan Province 