Santiago Calatrava

Calatrava explained that he was particularly influenced by the work of the early 20th century Swiss engineer Robert Maillart (1872–1940), which taught him that, "with an adequate combination of force and mass, you can create emotion."

Santiago Calatrava Valls (born 28 July 1951) is a Spanish architect, structural engineer, sculptor and painter, particularly known for his bridges supported by single leaning pylons, and his railway stations, stadiums, and museums, whose sculptural forms often resemble living organisms.

His best-known works include the Olympic Sports Complex of Athens, the Milwaukee Art Museum, the Turning Torso tower in Malmö, Sweden, the World Trade Center Transportation Hub in New York City, the Auditorio de Tenerife in Santa Cruz de Tenerife, the Margaret Hunt Hill Bridge in Dallas, Texas, and his largest project, the City of Arts and Sciences and Opera House in his birthplace, Valencia.

His architectural firm has offices in New York City, Doha, and Zürich.

Calatrava was born on 28 July 1951, in Benimàmet, an old municipality now part of Valencia, Spain.

His Calatrava surname was an old aristocratic one from medieval times, and was once associated with an order of knights in Spain.

He had his primary and secondary schooling in Valencia, and, beginning in 1957, studied drawing and painting at the School of Applied Art.

In 1964, as the regime of General Francisco Franco relaxed and Spain became more open to the rest of Europe, he went to France as an exchange student.

In 1968, after completing secondary school, he went to study at the Ecole des Beaux Arts in Paris, but he arrived in the midst of student uprisings and turmoil in Paris, and returned home.

Back in Valencia, he discovered a book about the architecture of Le Corbusier, which persuaded him that he could be both an artist and an architect.

He enrolled in the Higher School of Architecture at the Polytechnic University of Valencia.

He received his diploma as an architect and then did higher studies in urbanism.

At the university he completed independent projects with fellow students, publishing two books on the vernacular architecture of Valencia and Ibiza.

In 1975, he enrolled in the Swiss Federal Institute of Technology in Zürich, Switzerland for a second degree in civil engineering.

In 1981, he was awarded a doctorate in the department of architecture, after completing his thesis on "The Pliability of three-dimensional structures."

Speaking of this period, Calatrava told biographer Philip Jodildo (AKA Nick Fendt, Jet):"The desire to start all over at zero was very strong in me. I was determined to put to one side all that I had learned in architecture school, and to learn to draw and think like an engineer. I was fascinated by the concept of gravity and convinced that it was necessary to begin work with simple forms."

As soon as Calatrava completed his doctorate in 1981, he opened his own office in Zurich.

He designed an exposition hall, a factory, a library, and two bridges, but none were built, Finally in 1983, he began to receive commissions for industrial and transportation structures of increasingly greater size; he designed and built the Entrepôt Jakem, a warehouse in Münchwilen, Thurgau, Switzerland, another warehouse in Coesfeld-Lette, Germany, an addition to the main post office in Lucerne, Switzerland; a bus shelter in Saint-Gall, Switzerland (1983–85) the roof of a school in Wohlen, Switzerland (1983–88), and then some major projects; a new hall for the railway station in Lucerne (1983–89) and then an entire train station, the Zürich Stadelhofen railway station in Switzerland (1983–1990).

The train station has several of the features that became signatures of his work; straight lines and right angles are rare.

The railroad platforms curve, the supporting columns lean, the concrete walls of the modernistic cavern beneath the tracks are everywhere pierced with teardrop shaped skylights, and tilting glass panels provide light and shelter without enclosing the platforms.

In 1984–87, he built his first bridge, the Bac de Roda Bridge in Barcelona, Spain, which for the first time brought him international notice.

The bridge, designed for cyclists and pedestrians, connects two parts of the city by crossing a wasteland of railway tracks.

It is 128 m long, with twin arches which lean at an angle of thirty degrees; a feature which quickly became the stylistic signature of Calatrava.

The upper portion of the bridge, composed of steel arches and cables, is light and airy, like a network of lace, anchored to the massive concrete supports and granite pillars below.

His next bridge, the Puente del Alamillo (1987–1992), in Seville, Spain, was even more spectacular and cemented his reputation.

At the beginning of the 1990s, Calatrava built several remarkable railway stations and bridges, but broadened his portfolio by designing a wider range of structures, including a Canadian shopping center, a new passenger terminal for Bilbao airport, and his first building in the United States, the new structure of the Milwaukee Art Museum.

Built as part of the 1992 Expo 92, it is 200 m long, crossing the Meandro San Jeronimo River.

Its main feature is a single pylon 142 m high, leaning to 58 degrees, the same angle as the Great Pyramid of Giza in Egypt.

The weight of the concrete of the pylon is sufficient to hold up the bridge with just thirteen pairs of cables, eliminating the need for any cables behind it.

In 1992, he completed one of his most picturesque and sculptural works, the Montjuïc Communications Tower in Barcelona (1989–92), a 136 m-high graceful concrete spire designed for the site of the 1992 Olympics.

The concrete pylon leans backwards, and seems to grasp the vertical broadcast antennas.

Its form suggests an athlete about to throw a javelin.

The circular building at the base of the tower, which contains the broadcast equipment, is clad in white bricks and is equipped with metal resembling an eye which opens and closes.

The building has a particularly Catalan touch, borrowed from the park benches of Park Güell of Antonio Gaudi: a decoration of colorful ceramics tiles.

The square next to it is laid out like a giant sundial, on which the tower casts its shadow.

In 1992, he also finished his first North American project, the Allen Lambert Galleria in Toronto, Ontario, Canada.

The interior of the shopping mall is covered by a glass roof supported by columns like gigantic trees, a modern version of the Belle Epoque Les Halles market in Paris.

Two years later, in 1994, he completed another notable train station, the Gare de Lyon Saint-Exupéry (1989–1994) at the Lyon airport in Satolas.

This building was designed to be both a functional link between the airport and train station, the terminal for the high-speed TGV trains, and a symbol of the Rhone-Alps Region.

The station is covered by a giant shell of steel and glass, 120 by, suspended at a maximum height of 40 m, and weighing 1300 t. It is connected with the airport terminal by a 180 m long glass and concrete bridge.