ABSTRACT
Computers have been influencing how buildings are designed for many years, from carrying out vast quantities of complicated calculations to creating drawings and visualisations. This time-saving technology and ability to store a large amount of information accurately has given confidence to architects and engineers to move away from orthogonal, conventional buildings towards the possibilities of more sculptural and vertiginous forms. Perhaps most empowering to the design team is the way "parametric modelling" is now allowing certain parameters to be safeguarded in a design, while others are allowed to vary. Building Information Modelling (BIM) is a tool that is also revolutionising the construction process by integrating the way different disciplines work. From concept stage through to detailed design, construction and facilities management, BIM provides a way of coordinating everything on a project, providing accurate visualisations and facilitating a reliable means of accommodating change. It is particularly useful for redesigning mechanical, electrical and plumbing systems to suit structural or architectural alterations.
