By Paul McLeod
The role of technology in the construction industry has changed dramatically in the past decade. The integration of computer-based, three-dimensional imagery in the design, planning and construction process is no longer a fancy tool to attract prospective clients; it is an essential part of a business that cannot be forgone. Those who have not embraced this technology run the risk of being outdated and outdone by competitors.
The Advantage of 3D/4D Model Renderings
3D model rendering is the process of converting a physical model of a proposed construction and converting this into a computerized image. During the initial phase of concept and design, this makes a fine marketing tool to show to perspective clients. The computerized model is both easily accessible and portable, and can communicate large amounts of information into small spaces.
However the greatest benefits of computerized model renderings really occur during the construction phase. A computer model is able to display all views of a proposed structure. It also contains geometrical information, lists materials used, details, light or shade and pretty much anything else that is required during the construction process. The software can help the architect, the engineer and the construction team to accurately estimate the cost of construction as well as the time required to complete a job.
The nature of all computerized data it's that is truly accessible across all fields. With just the exchange of a memory card or even an email, plans, specifications and other information can be passed from architect to engineer to site manager to construction worker. Changes to plans are equally easy to communicate between parties.
This form of communication also allows for a reduction in errors and provides an overall greater accuracy of the documentation that flows between parties. The original documentation is more likely to be free of errors and any subsequent changes are quickly passed on. With this in mind, it is easy to see how companies who are actively using this technology are reducing project schedules and saving costs.
Overcoming Initial Problems
The technology is now well established, and many of the teething problems have been ironed out. One of the major problems that first arose was interoperability. Newer versions of software have taken this into account and now ensure that a wide range of operating systems and the corresponding data sources are able to be successfully integrated. Liability issues concerning the accuracy of estimates have been reduced substantially by the improved quality of the software available.
Construction software promises to cut 20-30% of the cost of build . While not many companies are yet specializing in this area, it is a fast growing one and numbers are increasing. By using this software you can improve accuracy, undertake better constructability analysis and provide better data flow to fabricators and erectors.
Pacific Computing is the exclusive distributor in Aust and NZ of Tekla Structures 3D modelling construction software for structural detailing and drafting. For more information and to view our range of products, visit Construction Software.
Source: http://paulmcleod.articlealley.com/the-changing-face-of-technology-in-the-construction-industry-1165027.html