0.42g (Mw 6.8)
USAR Void Polygon Overlay Active
Drag concrete beams or place acoustic probes directly on collapsed debris.
RC Slabs
Steel Pillars
Detected Void
Rescue Probe
Real-time rigid-body solver • Gravity: 9.81m/s²
USAR Void Topology
Live Diagnostics
Classified Void Topography
Stable Lean-To Void Formed
Survivable Void Vol.
14.2 m³
Load Capacity
185.4 kN
Aftershock Resistance
0.55 g
Stability Index
0.84 SF
Acoustic Rescue Probe
1 Probe Active
Access Corridor:
Moderate - Triangulation Required
Wave Attenuation:
14.2 dB / Concrete
Est. Victim Depth:
2.8m from Probe #1
USAR Structural Void & Aftershock Assessment Brief
Automated Search & Rescue Hazard Report generated from real-time Matter.js physical state
Export Ready
Building Structure Class
Reinforced Concrete Frame + Masonry
Seismic Intensity (PGA)
0.42g (Mw 6.80)
Identified Void Geometry
Lean-To Void Pattern
Shoring / Stabilization Requirement
Hydraulic Trench/Box Shoring (185 kN)
Engineering Summary & USAR Guidance
Primary collapse mode characterized by structural slab hinge failure leaning against secondary reinforced column assembly. High-volume void space (14.2 m³) identified on lower floor. Structural capacity of void ceiling stands at 185.4 kN with aftershock resistance rated up to 0.55g PGA. Acoustic listening probe placed at coordinates [260, 310] confirms sound transmission through concrete debris. Recommended approach: Hydraulic shoring vector along the west structural boundary before breaching.