Shake 2000 software is mainly used for:
Show Hint
- Structural design
- Liquefaction assessment
- Ground response analysis
- Bridge modelling
The Correct Option is C
Solution and Explanation
Step 1: Identify the primary function of Shake 2000.
Shake 2000 is a widely used computer program based on the original SHAKE code developed at UC Berkeley. Its primary purpose is to perform Equivalent Linear Seismic Ground Response Analysis.
Step 2: Understand the analysis process.
The software models a system of homogeneous, visco-elastic soil layers of infinite horizontal extent. It computes the response of this soil column to vertically propagating shear waves, allowing engineers to predict surface acceleration, shear stresses, and strains.
Step 3: Distinguish from other options.
While ground response results can inform liquefaction assessment (Option 2) or structural design (Option 1), the software's direct and main application is the analysis of the ground's response to seismic motion.
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