Modification Research of the Internal Substructure Method for Seismic Wave Input in Deep Underground Structure-Soil Systems

<div>Implementation procedures of the modified internal substructure method: (a) nodal load calculation in the internal substructure; (b) seismic wave input in the soil-structure model.</div>

Shock and Vibration

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Figure 2

Figure 2: Modification Research of the Internal Substructure Method for Seismic Wave Input in Deep Underground Structure-Soil Systems 