The recent earthquake in Turkey and Syria has brought attention to the importance of seismic analysis for structures. However, many people underestimate the potential damage to underground structures, which can be even more catastrophic due to their high construction cost and long-term usage. This video explains why underground structures should be designed to resist seismic loads and presents four frequently used methods for seismic analysis, including Response Displacement Method, Equivalent Inertial Force Method, Equivalent Horizontal Acceleration Method, and Time History Method.
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#seismicanalysis #undergroundstructures #earthquakedamage #constructioncost, #ResponseDisplacementMethod #EquivalentInertialForceMethod #EquivalentHorizontalAccelerationMethod #TimeHistoryMethod
