Tuesday, January 28, 2014

Week4 - BIM will improve buildings.

Nowadays we have the ability to design and visualize a building in three dimensions. This ability can help people to understand their buildings better, such as improve building efficiency, reduced the associated risks and control the budget, etc. BIM is a platform that can provide a comprehensive and interactive assembly of the components in a building and BIM model is closer to matching the real world building itself.

One important feature about BIM is important for improve buildings is because BIM can calculate the most efficient array of pump size, duct size, etc by analyze the building throughout the day. By increase energy efficiency to meet the requirement, designer could use the data to translate a better design.  This ability saves time for designer and help them to turn out a energy efficiency building. Compare to hundreds years ago, designers can only use 2D drawings, they can not design a efficience building like BIM does.

The other reason of BIM can improve buildings is BIM can measure things. Some high-tech building owners currently require that the building energy model be maintained and updated throughout construction and building commissioning. To measure and monitor the energy use is a very important ability that BIM can provide. It has been documented that providing building users with the measuring and monitoring of their impact on building energy has resulted in changed behaviors and reduced energy consumption. Measuring and monitoring of energy use provides the information for users to make the proper decisions to reduce a building's energy use.

The last reason of why BIM can improve Buildings is BIM can do a long term job than designers and the construction managers. Designers and managers may be responsible for buildings for one to two years, but they do not have the responsibilities for the life time of the building's operation, maintenance, and renovations. But BIM can provide users with information on their energy use, environmental benefits to the site and community and more. Finally, the application of BIM, which could provide more information on how buildings are used and perform over their life cycle, will be invaluable in the design and construction of new buildings for the future.



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