木造家屋の倒壊プロセスシミュレーションによる3次元がれきモデルの構築

抄録

We propose a computer simulation method of developping 3D GAREKI(rubbles of buildings’ components) models by computing frame houses destruction. It consists of micro- and macro-scopic simulation. Micro-scopic simulations are fracture simulations of components (walls, beams, joints, etc.), with Extended Distinct Element Method. Macroscopic models represent collapsing buildings and forming 3D GAREKI models by physically based rigid body simulation.