ETABS Seismic Pushover Study
Budget: ₹600 – ₹1,500 INR
I need two separate ETABS models for a reinforced-concrete special moment-resisting frame: one bare frame and one with masonry infill represented through equivalent diagonal struts (no infill on the four podium levels).
Project geometry
• Plan 40 m × 25 m on a regular 6 m grid
• Four-metre-high podium (G + 3) supporting a 25-storey tower with 3.2 m typical storey height
• Transfer slab sits at the roof of the podium
Analyses to run on each model
– Modal extraction
– Response-spectrum analysis
– Non-linear static pushover (both directions)
Key results I will review
• Fundamental time period
• Base shear from response spectrum
• Inter-storey drift and top displacement envelopes
• Hinge formation sequence and performance point (IO, LS, CP)
• Complete pushover curves
Deliverables
1. The native ETABS *.edb files for both models
2. Screenshot set covering the global model, infill definition, drift contours, dominant mode shapes, and pushover hinges/curves
3. Concise result summary in Excel or PDF compiling all requested outputs
Please keep the analytical assumptions transparent and organised so I can trace loads, mass source, damping and any code parameters you adopt. Once the first model is ready, share a quick snapshot so I can confirm the infill strategy before you proceed to full analysis.
Project geometry
• Plan 40 m × 25 m on a regular 6 m grid
• Four-metre-high podium (G + 3) supporting a 25-storey tower with 3.2 m typical storey height
• Transfer slab sits at the roof of the podium
Analyses to run on each model
– Modal extraction
– Response-spectrum analysis
– Non-linear static pushover (both directions)
Key results I will review
• Fundamental time period
• Base shear from response spectrum
• Inter-storey drift and top displacement envelopes
• Hinge formation sequence and performance point (IO, LS, CP)
• Complete pushover curves
Deliverables
1. The native ETABS *.edb files for both models
2. Screenshot set covering the global model, infill definition, drift contours, dominant mode shapes, and pushover hinges/curves
3. Concise result summary in Excel or PDF compiling all requested outputs
Please keep the analytical assumptions transparent and organised so I can trace loads, mass source, damping and any code parameters you adopt. Once the first model is ready, share a quick snapshot so I can confirm the infill strategy before you proceed to full analysis.