CAD dataĬAD systems generate digital data. This topic describes in general terms the types of data generated by both systems. Organizations involved in the engineering, architecture, surveying, and construction industries use them to provide a variety of services.ĪrcGIS for Desktop accepts data generated by AutoCAD- and Microstation-based applications. These systems are designed to accommodate a wide range of applications. Currently, AutoCAD and MicroStation are the two most widely used general-purpose CAD platforms. Extreme Measures offers a variety of as-built services with both CAD and BIM deliverables.Computer-aided design (CAD) is a system of hardware and software used by design professionals to design and document real-world objects. For advanced architecture, engineering, construction and fabrication, BIM is increasingly preferred by industry. There are several major BIM software platforms in the marketplace including Autodesk Revit, Graphisoft Archicad, and Bentley Microstation.įor many building management, construction, and marketing tasks, CAD files are an effective communication format. Unlike CAD, which represents buildings with dimensionally accurate, but otherwise "dumb" line drawings BIM endeavors to be a comprehensive building model composed of virtual walls, slabs, roofs, doors, windows, and MEP elements - each with their own parameters and specifications. BIM files usually contain three dimensional building geometry, but may also incorporate additional information pertaining to structure, energy use, safety, and occupancy etc. BIM is utilized by architects, builders and other stakeholders to simulate building construction, operation and performance. AutoCAD by Autodesk is the most prevalent CAD software in use today and the AutoCAD DWG file format has emerged as the defacto standard for sharing and distributing CAD documents.īIM stands for Building Information Model (or Modeling). There are several off-the-shelf CAD software packages available each offering different levels of specialization, sophistication and cost. Architectural CAD software facilitates the drafting of floor plans, elevations, and sections. CAD files are "to-scale" meaning draftspeople are able to draw in real-world dimensions such as feet, inches, meters and millimeters etc.
CAD is commonly used in architecture, engineering, and manufacturing to develop 2D and 3D technical illustrations. FAQ & Read-Me Articles What are as-built drawings / models? What is CAD and BIM? How do I resolve an area dispute? Where can I get measurement standards publications? BOMA Office Overview BOMA Industrial Overview BOMA Retail Overview BOMA Multi-Unit Residential Overview BOMA Gross Areas Overview BOMA Mixed-Use Overview IPMS for Office Overview Alternative Methodologies Glossary of Industry Terms What is CAD and BIM?ĬAD is an acronym for Computer Aided Design (or Drafting).
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