¿Es seguro volver a casa? Arquitecto enseña a identificar grietas peligrosas tras el terremoto

Architect José Ángel Rondón details the urgent visual protocols for evaluating beams and columns after the double earthquake. Learn about the danger of diagonal cracks, the technical explanation of the Petunia Building collapse in Los Palos Grandes, and how the network of volunteer engineers supporting Civil Protection in Caracas, Miranda, and La Guaira operates. 📌Highlights 00:00 – The urgency of inspecting homes after the Caracas earthquake. 01:10 – Primary visual inspection: What to check first among beams, columns, and furniture? 02:15 – Hazard classification: Diagonal "X" cracks vs. horizontal cosmetic cracks. 03:30 – Steel structures: How to detect fatigue through metal deformation. 04:50 – The "hatchet effect": Why damage to the first three floors requires evacuation. 5:15 – Lessons from the Petunia Building and chronic structural damage in La Guaira. 6:00 – The pencil method: How to measure if a crack is still active during aftershocks. 8:10 – Volunteer architects and engineers organize in response to the Civil Protection system's overwhelming response. 9:00 – Damage map in the Metropolitan Area: From critical zones to minor reports in Petare.