Still, there are some architectural problems here, and they are more than trivial.

For Morphosis, theory doesn't seem to come first: the reality of an architectural problem does.

As Negroponte envisioned it, interface has become an architectural problem.

The major architectural problem, he said, was making comprehensible a wide variety of functions and spaces.

An architectural problem with the floor is that the present level is too low for the doorways.

It is not as easy an architectural problem as you might think.

If more people solved their architectural problems this way, there would be a good English word for it.

Every floor in the base is different, which is a tough enough architectural problem in itself.

The location of the museum caused many architectural problems.

Of course this is not an architectural problem alone.