FORMING AND AUTOMATED ENERGY ANALYSIS OF INTEGRATED MODELS OF THE PUBLIC BUILDINGS AND THEIR ENCLOSING STRUCTURES

Abstract

Summary The problem of energy saving and managing in buildings has become recently more acute. The article concerns the modelling and energy analysis problem of the spatial and structural solutions in newly designed buildings or those under renovation. The results of that task serve as a base for defining thermal indices of the project at different design stages. The core of the developed automated system is formed of integrated graphical digital spatial models of the parts of buildings. These models include different kind of structured geometric and non-geometric (physical, economical) information about the object. The method proposed is based on the open architecture CAD system and operates in the AutoCAD environment. The automated building modelling and energy analysis system consists of such main parts: the subsystem of general geometric modelling of the building or building complex, the subsystem of the geometric modelling of the main building parts and structural components, the subsystem of analysi...