Indeed; it's hard to write one sentence that works for all. The point I was making earlier is that if one assumes that an architect is also automatically a highly skilled structural engineer, one may indeed err greatly. Architecture does not inevitably encompass that science. Frank Gehry, for example, works almost strictly in the artistic realm and relies upon an army of civil and structural engineers, using the CATIA integrated engineering software packages, to realize his designs. Other more pedestrian architects can rely upon formulaic structural systems such as the standard steel bays and avoid knowing intimately how structural systems work.
An architect may also understand structural systems well enough to speak authoritatively as a forensic structural engineer, but it doesn't arise naturally out of the typical credentials. I live in a state where structural engineering requires a separate license, and one's PE license or architect's license does not satisfy that.
I would agree with this.
There is a broad spectrum in architecture ranging from design-led professionals through to the more technical "here's how you build it" brigade down to what I would call the small GP practices. This starts at university level; at my own, structures was only compulsory for the first two years and thereafter was an elective subject. Building fabric performance and fire safety were likewise optional.
One you qualify, this specialism tends to continue. So,for example, I was a senior associate with a large UK practice with a strong commercial property track record that moved into progressively taller structures. It was years before we built up the skills to start doing the complex stuff. You Mancunians know from previous discussions the ones I'm talking about, and it's rather more impressive than anything Gage has done.
We also have to be clear about the role of the architect. We develop the overall design and can-ordinate the likes of structural and servicing input. We are required to understand sufficient of each to permit us to do that effectively and efficiently, but we do not do the detailed nuts and bolts work. So, for example, I have worked with Arup a lot over the years.
The medical equivalent is the difference between a GP and a consultant surgeon. I don't want the former doing surgery on me, although he will understand the general scope of work done, and I wouldn't want the surgeon to try and play anaesthetist.
As I've said before, this is where Gage's implict appeal to self authority must be treated with considerable scepticism. He therefore stands or fails solely on the robustness of the technical material he presents. And frankly, as the tower of boxes show, the man is not competent to do so authoritavely.