Structure as Architecture - School of Architecture

The front two columns that form a steel rod cross-braced bay comprise

a square concrete column and a castellated steel I-section (Fig. 7.11).

The third column, behind, is a standard steel I-section. This deliberately

inconsistent detailing expresses the nature of the unexpected and non-

conformist art exhibits within. Structure, by flouting convention, expresses

the ethos of this museum of modern art.

Structural engineer for the project, Cecil Balmond, explains why the

columns ‘disturb the air’ and their personalities clash:

Imagine the same material and form for all the columns – there would be

less impact. Imagine a regular spacing to the columns and the dynamic van-

ishes. Imagine further the different conflicts of plan resolved by some ‘hidden’

structural gymnastic, with one column coming through ultimately in a pre-

tence of neatness – the reduction would be complete. There would be noth-

ing left, no animation, no off-beat pulse. The juxtaposition brings in its own

drama, and the mix urges entry, to by-pass the inconsistency for more settled

regions within. These columns signal the experience of the building itself, with

its schisms, its interior slips and jumps and separate materialities.^4

The expressive structural detailing at the Kunsthal recalls similar, albeit

less provocative exterior detailing, at the BRIT School, London, whose

imaginative detailing conveys the creativity and artistry the school seeks

to engender (see Fig. 2.6).

STRUCTURAL DETAILING 137

▲ 7.10 Kunsthal, Rotterdam, The Netherlands, Office for Metropolitan Architecture, 1992.

Ungainly exterior beam.

▲ 7.11 Two of the three differently
detailed columns.