Construction Software Review: Computer Aided Design

In the past, every large construction company relied on a drafting table used by a competent drafter.  This was essential for making needed blueprints, elevation drawings, and high quality visual aids for potential clients.  Effective drafting required a trained individual who had a bit of artistic talent.  This time consuming process was required to make the many large blueprints and renderings used both on and off the construction site.  

Not long ago, Computer Aided Design, or CAD became available.  However, only the most elite construction companies could use this technology.  Not only did the software itself cost thousands of dollars, but the computers necessary to run it could cost well over a hundred thousand dollars.  

Eventually, as computers dropped in price, CAD became more widespread.  The technology of today makes it possible for just about any company to afford essential construction management software.  Quality CAD software can be purchased for as low as fifty dollars.  A portable laptop computer capable of running the software can be found for well under a thousand dollars.

CAD software gives builders significant boost in productivity by allowing them to do on the computer what used to be done by hand.  Moreover, the ability to tote small computers around makes CAD software even more convenient on the job site.  CAD software comes in two different forms.  One is designed for high end applications and the other for more modest projects.  High end software contains useful analytical tools necessary for certain types of building.  Low end software tends to focus on basic blueprint and visual depictions that are required by most construction companies.

High end CAD software is distinguished by its powerful analytic tools that make advanced structural analysis possible.  These features are used by engineers to calculate structural fatigue.  In addition, software models can often be paired with even more advanced data analysis systems to create dynamic structural analysis.  This sort of analysis is essential when building large buildings or bridges, or using any newer building medium.  Without this advanced software, it could take months to perform the same calculations.

Low end CAD business software offers less advanced features that are commonly needed by most construction companies.  Often these software packages are more user friendly versions of more advanced high end software.  Low end CAD software will usually have integrated help features to help a novice get started.  It allows just about anyone to learn how to construct essential blueprints and 3D diagrams.

The emphasis of most low end CAD programs is in production of graphic renderings.  However, they lack many of the high end tools for analysis.  Fortunately, it is the production of 3D renderings that most companies need.  This allows renderings of a project to be made in advance to be shown to prospective clients, and can help ensure client and builder are on the same page with regards to the project.

In some cases, CAD software is no longer optional.  It is becoming more common for municipalities to accept and review building permits online.  This requires the creation of CAD blue prints to be uploaded electronically in order to secure permits.

Construction software like CAD has many advantages over traditional drafting methods.  Perhaps none is more useful than its portability.  Not only can laptops be brought from project to project, or to a clients home for easy project reviewing, but files can be easily sent electronically.  It is hassle free to be able to email the newest rendition straight to a client or to the build site.

CAD construction software is not only a convenient tool for todayÕs builder, it is an essential tool that few companies can do without.  Checking construction software reviews is a great way to find a quality CAD program perfect for you company.