Aren't you tired of all this talk about certification? No one will tell you, but there are a
few good reasons to save your time and skip the exams. Why waste the
time and effort on something you probably don't need? If any of the following reasons apply to you, sit back and relax - you're in great shape. For now, anyway...
The focus of this blog is construction-related topics. The purpose is discussion, so please feel free to comment! See Specific thoughts for thoughts from the daily life of a specifier.
06 February 2013
30 January 2013
Faith-based specifications
One of the most difficult things specifiers do is try to decide if one product is equivalent to another. Fortunately, many product characteristics are based on industry standards, which can make those products easier to specify and to evaluate.
For example, many hollow metal door manufacturers produce doors and frames that comply with either Steel Door Institute (SDI) or Hollow Metal Manufacturers Association (HMMA) standards. In fact, many manufacturers' products comply with both industry standards, and standards produced by the two organizations are similar. There are differences, but at least the standards are available and one can quickly tell if a hollow metal door complies with one or the other - assuming you have faith in the industry standards.
Other products can be far more difficult to evaluate…
For example, many hollow metal door manufacturers produce doors and frames that comply with either Steel Door Institute (SDI) or Hollow Metal Manufacturers Association (HMMA) standards. In fact, many manufacturers' products comply with both industry standards, and standards produced by the two organizations are similar. There are differences, but at least the standards are available and one can quickly tell if a hollow metal door complies with one or the other - assuming you have faith in the industry standards.
Other products can be far more difficult to evaluate…
29 December 2012
Liebster Blog Award
Early in December, fellow blogger Randy Nishimura honored me by nominating my Constructive Thoughts blog for the Liebster Award. "How cool!" I thought. "It's nice to know someone actually reads what I write!" Being a specifier, I know how rarely that happens, and the relatively few responses to the hundreds of articles I have written suggests those articles don't fare much better.
The thrill quickly dissipated as I read the description of the award; it's for bloggers with fewer than 200 followers.
The thrill quickly dissipated as I read the description of the award; it's for bloggers with fewer than 200 followers.
18 December 2012
A Dickens of a Tale
Scrooge was an old man, set in his ways. And why not? He had been doing things the same way for many years, and the resulting success was sufficient evidence of the wisdom of continuing in that path. Whenever it was suggested that change might be a good thing, “Bah, humbug!” was his response. “I like things the way they are! I started this business, I’ve been doing things the same way for fifty years, and I don’t see any reason to change! All this new-fangled stuff is just a fad.”One evening, a strange series of events befell our dear Mister Scrooge. Having had a particularly trying day, he tried to enjoy a rich repast and a few glasses of wine in an effort to forget his problems. As he fell asleep, he was thinking of how much fun he had had in his youth.
21 November 2012
What lies ahead for architects?
The profession of architecture has changed significantly, but the perception of what an architect does has remained much the same. So what's the big deal? As is often said, perception is reality, and therein lies the problem. What architects do now no longer agrees with what the public, and even architects themselves think they do.
Most people don't really understand what today's architects do. They think architects know about planning and design, and how to create buildings that are responsive to owners' needs. In that, they are correct; architects by training learn how to do these things, and they do them well. Unfortunately, most people also believe the architect is still the Master Builder, who knows everything about construction materials and methods, actively manages the work, and tells the contractor exactly what to do. And in that, they are sadly mistaken.
Most people don't really understand what today's architects do. They think architects know about planning and design, and how to create buildings that are responsive to owners' needs. In that, they are correct; architects by training learn how to do these things, and they do them well. Unfortunately, most people also believe the architect is still the Master Builder, who knows everything about construction materials and methods, actively manages the work, and tells the contractor exactly what to do. And in that, they are sadly mistaken.
05 October 2012
Hollywood politics
I’ve been avoiding the political melee, but an article titled "Forks in the Road revisited" in Structural Engineer prompts me to ask this question: Who do you believe - and why? This issue is only tangentially related to this election; it pervades our lives.Even though the following quotation specifically mentions the President, it’s a comment on who we allow to influence us, and applies to all political parties.
28 September 2012
How have the architect's responsibilities changed?
About a hundred years ago, when AIA produced the document that eventually would become the familiar A201, the architect was firmly in control of construction. The 1915 AIA general conditions state, in Article 9, "The Architect shall have general supervision and direction of the work….The Architect has authority to stop the work whenever, in his opinion, such stoppage may be necessary to insure the proper execution of the Contract." Article 11 required the Contractor to "give efficient supervision to the work", and Article 12 required the Contractor to "provide and pay for all materials, labor, water, tools, equipment, light and power necessary for the execution of the work."
Those basic responsibilities remained essentially the same until the 1960s. Since then, a lot has changed.
Those basic responsibilities remained essentially the same until the 1960s. Since then, a lot has changed.
04 September 2012
Are specifiers weak in faith?
The main reason we've been doing things the same way for the past hundred fifty years, is - that we've been doing things the same way for the past hundred fifty years. It's human nature to keep what's comfortable, even though it may no longer work, or even if something better is available. I'm fairly certain the original versions of the contract documents we use, and the way we write them, made perfect sense when introduced, but is that still true?
Along the way, there have been many changes in building products, construction techniques, communication, and other technologies used in construction, perhaps the most significant being the expanding use of computers. If we were starting over today, with the current status of products, industry and government standards, and the increasing application of powerful computers, what would our construction documents look like? There would be some similarities, but I suspect they would not be what we have today.
Along the way, there have been many changes in building products, construction techniques, communication, and other technologies used in construction, perhaps the most significant being the expanding use of computers. If we were starting over today, with the current status of products, industry and government standards, and the increasing application of powerful computers, what would our construction documents look like? There would be some similarities, but I suspect they would not be what we have today.
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