High-Rise Structural Systems: Analysis & Case Studies

Role: Building Engineering & AEC Design

2. Physical Structural Modeling Hand-built models comparing a "Central Core" system (left) against a "Rigid Frame" system (right) to demonstrate stiffness di...

Engineering Tools: AutoCAD, Adobe Photoshop / Illustrator, Physical Modeling

• One World Trade Center:
• System: Hybrid Core & Rigid Frame structure.
• Materiality: High-strength concrete core (14,000 psi) paired with a steel moment frame perimeter.
• Geometry: Cubic base transitioning to an octagon at the midpoint.
• Rigid Frame: Moment-resisting connections where beams and columns resist lateral loads.
• Shear Core: Centralized concrete walls providing stiffness and housing vertical circulation.