Building Information Modeling is digital software that creates a 3D representation of a building, which is layered with additional project information. It is sometimes referred to as a “5D representation of a building”, where the 4th and 5th dimension are time and cost. For example, using a BIM model, an architect could simulate how wind would flow around and through a building, and how that ventilation and wind velocity might change if the building’s shape or surface material was changed. Other additional information that can be modeled in BIM includes component details and specifications, materials, structural loads, air flow, water flow, spatial relationships, scheduling information, cost and more. These are often facilitated directly within a BIM authoring tool such as Revit or Ecotect. BIM is NOT the same thing as 3D CAD (computer-aided design) modeling – the fundamental purpose of CAD is to illustrate and help people visualize how a building will LOOK, whereas BIM provides detailed information about how a building will FUNCTION.
Architects and engineers like BIM because it helps save them time in the design process, and developers and construction firms appreciate how it can save costs in materials and labor. Building Information Modeling is best used when analyzing how a whole bunch of complex variables work together, and it streamlines the communication process between various parties involved in the design of a building, making it easier to design better buildings. Because BIM increases efficiency in the design process, it is a boon to sustainable design.
Read more: http://inhabitat.com/building-information-modeling/
Courtesy: Inhabitat
Architects and engineers like BIM because it helps save them time in the design process, and developers and construction firms appreciate how it can save costs in materials and labor. Building Information Modeling is best used when analyzing how a whole bunch of complex variables work together, and it streamlines the communication process between various parties involved in the design of a building, making it easier to design better buildings. Because BIM increases efficiency in the design process, it is a boon to sustainable design.
Read more: http://inhabitat.com/building-information-modeling/
Courtesy: Inhabitat
