← All Lectures 0: Seismic Exam Intro 1: Seismicity / Earthquakes 2: Code Provisions 3: Site Conditions 4: Risk Categories 5: Building Systems 6: Ductility 7: Base Shear 8: Force Distribution 9: Building Drift 10A: Flexible Diaphragms 10B: Rigid Diaphragms 11: Irregularities / Redundancy 12: Nonstructural Components 13: Seismic Detailing Lecture 11: Irregularities (Coming Soon!) Previous Lecture Next Lecture