 The Lloyd's building in London, by Richard Rogers | |
| Years active | 1960–present |
|---|---|
| Location | International |
High-tech architecture, also known as structural expressionism, is a type of late modernist architecture that emerged in the 1970s, incorporating elements of high tech industry and technology into building design. High-tech architecture grew from the modernist style, utilizing new advances in technology and building materials. It emphasizes transparency in design and construction, seeking to communicate the underlying structure and function of a building throughout its interior and exterior. High-tech architecture makes extensive use of aluminium, steel, glass, and to a lesser extent concrete (the technology for which had developed earlier), as these materials were becoming more advanced and available in a wider variety of forms at the time the style was developing[1] – generally, advancements in a trend towards lightness of weight.[2]
High-tech architecture focuses on creating adaptable buildings through choice of materials, internal structural elements, and programmatic design. It seeks to avoid links to the past, and as such eschews building materials commonly used in older styles of architecture. Common elements include hanging or overhanging floors, a lack of internal load-bearing walls, and reconfigurable spaces. Some buildings incorporate prominent, bright colors in an attempt to evoke the sense of a drawing or diagram.[3] High-tech utilizes a focus on factory aesthetics and a large central space serviced by many smaller maintenance areas to evoke a feeling of openness, honesty, and transparency.
Early high-tech buildings were referred to by historian Reyner Banham as "serviced sheds" due to their exposure of mechanical services in addition to the structure. Most of these early examples used exposed structural steel as their material of choice. As hollow structural sections, (developed by Stewarts and Lloyds and known in the UK as Rectangular Hollow Section (RHS)) had only become widely available in the early 1970s, high-tech architecture saw much experimentation with this material.
The style's premier practitioners include the following: Sir Michael Hopkins, Bruce Graham, Fazlur Rahman Khan, Minoru Yamasaki, Sir Norman Foster, Sir Richard Rogers, Renzo Piano, and Santiago Calatrava.[3]
- ^ Pawley, Martin (1991). "High-Tech Architecture: History Vs. The Parasites". AA Files (21): 26–29. ISSN 0261-6823. JSTOR 29543727.
- ^ Etherington, Rose (18 February 2010). "How much does your building weigh, Mr. Foster?". Dezeen.
- ^ a b Moore, Rowan (2014-02-09). "The Brits who built the modern world". The Observer. ISSN 0029-7712. Retrieved 2019-12-02.