Showing posts with label BIM for Construction. Show all posts
Showing posts with label BIM for Construction. Show all posts

Sunday, March 10, 2013

Final Blog: Course Reflection

At the completion of the “Intelligent Buildings” course, I can confidently say that the included curriculum has greatly exceeded my expectations. Similar to a number of my peers, I also believed that the course would be in large centered around the BIM design and construction technique. The amount of material presented on BIM was sufficient, as it broadly covered the many applications of the practice but did not detail all of the many features, as would a class on the subject. I found the speakers and their presentations of the applications to be inspiring, partly due to my construction operations background but mainly due to the futuristic but real-world applications of the technology available to my peers and I. This was a recurring trend when the class learned about artificial intelligence and the many ways that the industry can use the technology to advance designs and continue to provide services to clients and the public alike in an efficient and highly sophisticated package. The information naturally sparked conversations about morals and values with regards to the artificial intelligence, which further reinforced the consequences that engineers and designers must always keep in mind. Our work directly and indirectly affects human lives in ways that are not necessarily measurable in the broadest sense. I found the information and projects including raw databases useful because it was my first experience working with them outside of sophisticated Excel programs utilizing macros. Databases can be used to record vast amounts of information and require the designers to make provisions for the system to be designed for user interoperability as well as system efficiency. The database section made me realize that they are used for a number of tasks of which many I witnessed at my workplace. They use a few in-house databases for estimating and pre-construction purposes which are increasingly more important with shrinking margins and new construction techniques such as design-build. The marketing department is employing a database for customer relation management (CRM) to build and maintain current, past and prospective clients. I recently learned a project management software that was largely a database that contained all important project contract documents such as payment applications, schedules and budgets. The program had many of the database characteristics and required the effort early in the project to properly organize information effectively. The information presented on sensors and recording information was useful to my career because I am a MEP engineering student. Now and in the future, I expect to see a lot of the monitoring practices that we learned in class make their way into all buildings. The term project I chose to complete reinforced the ideas of the sensors and data management and allowed me to think in detail the equipment required to monitor energy required for one aspect of a building. I found it important to hear the experiences of one of the speakers which involved sensors and energy monitoring from the field point of view, as it is imperative that the product of the designers work is utilize correctly and to its full potential.

After reading Gabrielle's blog post and her feeling towards the database section, I've realized that while sometimes the least popular subject, databases can be used for a vast array of tasks. She mentions using databases for finances, for which I was surprised. I automatically use Excel when attempting to track costs and budgets, but her comment made me curious as to how the power to produce queries and reports can be used to track finances. Before this class, I would have not been interested in using databases to replace Excel with regards to computing and tracking finances.

The class was exactly what a professional elective should be; it was exciting, thought provoking and contained information relevant to industry procedures. Great choice!

In class presentation :
https://docs.google.com/presentation/d/11aSVuzmcpZD8IbCrQFZIo6SFaqRxDGQBwGJcrfXrJQ4/present?ueb=true#slide=id.p

Tuesday, January 22, 2013

Week 3: BIM for the Construction Industry (Ch. 6)

This week's topic for Group E focused on the advantages of the use of Building Information Modeling in the construction industry and how contractors can benefit from its uses. Chapter 6 of the BIM Handbook supplied us a lot of supporting evidence of the benefits of using BIM for contractors along with some of the challenges that may be faced along the way.

I believe that the Handbook best described the benefits of BIM by saying that “It allows for a smoother and better planned construction process that saves time and money and reduces the potential for errors and conflicts.” Many times contractors are forced to come up with designs for a construction project with very limited information on the building in question because they have to provide these designs in time for the bid meeting. It is not until after winning a construction project that contractors are given much more detailed information to then refine their original designs in order to create building plans (with the traditional design-bid-build approach). These building plans are then limited in what can be done because some of the significant information on the building is not available to the contractor during the design phase. However, with BIM efforts in place early in the design phase of a construction project, contractors and subcontractors are able to coordinate and accurately plan the construction of the building as the project moves along instead of coming across clashes and corrections while in the field and in turn delaying the progress of construction along with increasing the cost of the project as a whole.


Although there are many fields within the construction industry, with the use of BIM prior to construction all of these fields may be tied together in a building information model and the collaboration of all types can be accurately represented in a more organized and timely fashion. BIM application allows contractors to use the model for “estimating, coordination, construction planning, fabrication, procurement, and other functions.” Also, besides having benefits for pre-construction efforts BIM can be used in the field during construction for onsite verification, guidance, and to track the current or previous construction activities as they take place. In conclusion, although the efforts in order to have a construction project effectively use Building Information Modeling and the transition from traditional drawings may be extensive and a bit complicated at first, the benefit of using BIM in construction is immense and I believe BIM will become a very widely used and almost mandatory process in the very near future.



One of my peers Ryan Krall's post on the use of BIM for the Construction Industry (http://ae-510-ay12-13.blogspot.com/2013/01/week-3-ch-6-bim-in-construction.html) made an interesting point in mentioning that "If the model can include every discipline’s drawings within it than there is the potential for not only a zero clash project but also a tool that can be handed over the owner for future maintenance and alterations that they may want to make later on down the road." I thought it was interesting to take into account the uses of BIM in the future of a construction project rather than just during the design and building phases of a project. BIM can be used to keep order to the building's complete life cycle way after construction and far into the future of its maintenance and changes that are made as the building's purpose and uses may change with time to better meet the needs of its users and/or the goals the owner wants to meet with the building.