Cable net structure
A cable net structure is an example of a tensile structure, i.e. a structure that is stabilised by tension rather than compression. For example, a piece of fabric pulled in opposite directions. For more information see: Tensile structures.
Cable nets were developed and popularised as a minimalist structural system in the 1960s and 70s by Frei Otto, with a new permanence was heralded by the plexi glass clad cable net of the 1972 Munich Olympic Stadium. For more information see: Frei Otto.
The architect Helmut Jahn is often credited with using the system in the most innovative application, when designing the Kempinski Hotel, Munich, in the early-1990s. Jahn adopted the cable net system, creating a structural form of pre-tensioned cables to provide support for a sheer glass curtain wall.
To increase height and load capabilities, horizontal cables can be combined with vertical cable arrangements. By doing so, system designs can be developed for double curvature walls as well as flat walls. For more information see: Anticlastic and Synclastic.
Cable nets are capable of being very simplistic structures. The clean aesthetic and large-spanning potential can be integrated with adjacent structures to reduce the need for conventional supports.
Typically, the cables are locked together at their intersections using a clamping component which may also fix any cladding to the net. Complex hydraulic jacking processes may then be used to apply the cable prestress.
|
| Millennium Dome, London, During Construction. |
[edit] Find out more
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
Retired firefighter cycles world to raise Grenfell funds
Leaving on 14 June 2025 Stephen will raise money for youth and schools through the Grenfell Foundation.
Key points for construction at a glance with industry reactions.
Functionality, visibility and sustainability
The simpler approach to specification.
Architects, architecture, buildings, and inspiration in film
The close ties between makers and the movies, with our long list of suggested viewing.
SELECT three-point plan for action issued to MSPs
Call for Scottish regulation, green skills and recognition of electrotechnical industry as part of a manifesto for Scottish Parliamentary elections.
UCEM becomes the University of the Built Environment
Major milestone in its 106-year history, follows recent merger with London School of Architecture (LSE).
Professional practical experience for Architects in training
The long process to transform the nature of education and professional practical experience in the Architecture profession following recent reports.
A people-first approach to retrofit
Moving away from the destructive paradigm of fabric-first.
International Electrician Day, 10 June 2025
Celebrating the role of electrical engineers from André-Marie Amperè, today and for the future.
New guide for clients launched at Houses of Parliament
'There has never been a more important time for clients to step up and ...ask the right questions'
The impact of recycled slate tiles
Innovation across the decades.
EPC changes for existing buildings
Changes and their context as the new RdSAP methodology comes into use from 15 June.
Skills England publishes Sector skills needs assessments
Priority areas relating to the built environment highlighted and described in brief.
BSRIA HVAC Market Watch - May 2025 Edition
Heat Pump Market Outlook: Policy, Performance & Refrigerant Trends for 2025–2028.
Committing to EDI in construction with CIOB
Built Environment professional bodies deepen commitment to EDI with two new signatories: CIAT and CICES.
Government Grenfell progress report at a glance
Line by line recomendation overview, with links to more details.
An engaging and lively review of his professional life.
Sustainable heating for listed buildings
A problem that needs to be approached intelligently.
50th Golden anniversary ECA Edmundson apprentice award
Deadline for entries has been extended to Friday 27 June, so don't miss out!
CIAT at the London Festival of Architecture
Designing for Everyone: Breaking Barriers in Inclusive Architecture.
Mixed reactions to apprenticeship and skills reform 2025
A 'welcome shift' for some and a 'backwards step' for others.