Neill Werner is blown away by the organic detailing of Gaud铆鈥檚 House of Bones, but wonders why Herzog & de Meuron had to cut the power at Tate Modern

Neill Werner

Casa Batll贸, an extraordinary townhouse located in the heart of Barcelona, is one of Antoni Gaud铆鈥檚 lesser known masterpieces, which he redesigned for a family in 1904. Perhaps it was because he was working directly for a private client, or perhaps it鈥檚 because the building is smaller than most of his other projects, but the attention to detail is simply astonishing.

As one studies Casa Batll贸鈥檚 facade, and moves through its interior, you notice that every last detail has been carefully crafted. Known locally as 鈥淐asa dels Ossos鈥 or 鈥淗ouse of Bones鈥, the house is organic in the extreme.

Perhaps most impressive is the building鈥檚 top floor or attic, which suggests the rib cage of a whale. Catenary arches enable an even distribution of loads that reject any need for walls, columns or buttresses.

For my blunder I regretfully choose Tate Modern. Not for its original design, for which I have tremendous respect, but because I believe it was a missed opportunity not to retain the original turbines when it was converted to an art gallery in 2000.

The power station was a statement of its day - an industrial icon designed to show off London as an advanced industrial powerhouse. Removing the electricity generators of the old power station, leaving only a lonely lifting beam, has not only taken away visual dynamism, but also means there is hardly a trace of the hall鈥檚 original purpose. It鈥檚 as though its heart has been ripped out.

Neill Werner is head of architecture at Pellings

Wonder

Casa Batllo

Casa Batll贸 is a remodel of a previously built house in central Barcelona. It was redesigned in 1904 by Antoni Gaud铆. The house is notable for its striking organic facade. Walls were redesigned to have a skeletal, wavy shape with fragments of mosaic creating eye-catching patterns. The roof is in the shape of an animal鈥檚 back with large iridescent scales.

 

Blunder

Tate Modern Turbine Hall

The Turbine Hall is an exhibition space at the heart of London鈥檚 Tate Modern gallery. Having originally housed the former power station鈥檚 electricity generators, the hall is five storeys tall with 3,400m3 of floor space. Since the building鈥檚 redevelopment by Herzog & de Meuron in 2000, the space has been used to display large specially-commissioned works.