Modern architecture

Modern architecture, emerging in the late 19th century, fundamentally transformed the built environment by rejecting historical precedent and ornament in favor of principles driven by function, new materials, and innovative construction. It is characterized by an emphasis on volume over mass, the honest expression of structure, and a pursuit of universal, minimalist forms. The movement, which gained global dominance by the mid-20th century, was shaped by pioneering figures and institutions like the Bauhaus and responded to the social and technological upheavals of the Industrial Revolution.

Origins and early development

The roots of this architectural shift are found in 19th-century engineering feats like the Crystal Palace and the Eiffel Tower, which showcased the potential of iron and later steel and plate glass. In Chicago, following the Great Chicago Fire, architects of the Chicago School such as Louis Sullivan developed the early skyscraper, formulating the influential axiom "form follows function." In Europe, movements like the Arts and Crafts Movement, led by William Morris, reacted against industrialization, while Art Nouveau architects like Victor Horta in Brussels explored new organic forms. The decisive break with historicism is often credited to figures like Adolf Loos, who in his essay "Ornament and Crime" argued for unadorned surfaces, and the early works of Frank Lloyd Wright with his Prairie School houses.

Characteristics and principles

Core tenets include a strict emphasis on functional planning, the expression of a building's structure rather than its concealment, and the aesthetic celebration of new industrial materials like reinforced concrete, steel, and glass. The style favors open, flexible floor plans, often made possible by the use of a steel frame or pilotis, and a visual weightlessness achieved through features like ribbon windows and cantilevers. Ornament is derived from the structure itself or omitted entirely, adhering to a minimalist philosophy. Key theoretical concepts include Le Corbusier's "Five Points of Architecture" and the pursuit of a universal, machine-like aesthetic, as famously stated by Ludwig Mies van der Rohe with "less is more."

Major movements and styles

The early 20th century saw the crystallization of several distinct yet related strands. In Germany, the Bauhaus, founded by Walter Gropius, became a crucible for integrating art, craft, and technology, profoundly influencing the International Style. This style, identified by historians like Henry-Russell Hitchcock and Philip Johnson, was epitomized by the sleek glass-and-steel towers of Mies van der Rohe such as the Seagram Building. In contrast, Expressionist architecture, seen in the works of Erich Mendelsohn like the Einstein Tower, employed more sculptural, dynamic forms. Later, the Brutalist movement, utilizing raw béton brut, gained prominence with architects like Alison and Peter Smithson and Paul Rudolph.

Notable architects and works

Pioneering individuals defined the movement's trajectory. Frank Lloyd Wright synthesized organic and geometric ideas in masterpieces like Fallingwater and the Solomon R. Guggenheim Museum. Le Corbusier's radical theories were realized in the Villa Savoye and the Unité d'Habitation in Marseille. Ludwig Mies van der Rohe achieved iconic status with the Barcelona Pavilion and the Farnsworth House. Other seminal figures include Alvar Aalto, known for the Paimio Sanatorium; Oscar Niemeyer, a key designer of Brasília; and Louis Kahn, celebrated for the Salk Institute and the Kimbell Art Museum.

Influence and legacy

Its principles became the dominant global language for corporate, institutional, and governmental buildings throughout the mid-20th century, shaping the skylines of cities from New York City to São Paulo. The movement's social agenda, particularly in mass housing projects, faced significant criticism and reevaluation following the demolition of the Pruitt–Igoe complex. Its legacy is complex, directly spawning reactions like Postmodern architecture, led by Robert Venturi and Michael Graves, and influencing contemporary styles such as High-tech architecture exemplified by the Centre Pompidou by Renzo Piano and Richard Rogers, and the continued minimalist explorations of architects like Tadao Ando.

Category:Architectural styles Category:Modernist architecture Category:20th-century architecture