ビルディングインフォメーションモデリング
 

Tekla Structures is Building Information Modeling (BIM)         
   software that enables the creation and management of            
   accurately detailed, highly constructable 3D structural         
   models regardless of material or structural complexity.         
   Tekla models can be used to cover the entire building           
   process from conceptual design to fabrication, erection and     
   construction management.