Скачать или смотреть Explosive Demolition Engineering: Precision Collapse

Uncover the engineering secrets behind controlled implosion. This video dissects the physics of high explosives, focusing on Detonation Velocity and Brisance required to sever reinforced concrete and steel. Learn how structural analysis identifies critical load paths and how millisecond delay detonators orchestrate progressive failure, ensuring vertical collapse within the structure's footprint. We detail the use of Linear Shaped Charges, vibration mitigation techniques like Peak Particle Velocity control, and explore advanced non-explosive alternatives for sensitive urban sites. Discover the future of deconstruction using Building Information Modeling and robotic charge placement.

00:00: Detonation Physics and Shockwaves
01:03: Explosive Selection and Shaped Charges
01:53: Structural Analysis for Implosion
02:41: Timing and Sequential Firing
03:34: Vibration and Debris Containment
04:33: Non-Explosive Demolition Methods
05:20: Residential vs. High-Rise Planning
06:09: Future of Controlled Deconstruction