About Frame and Form (estructura y forma) was born with the modest desire to promote and disseminate structural design culture. The content of this blog is based on small articles where synthesized information is provided about accomplishments , events, history, contests and curiosities of marked structural works like bridges or buildings. These capsules of information intended [...]
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 20 July, 2010
p style=”text-align: justify;”> Reciprocal structures are defined as a set of self-supported elements in a closed circuit, a fairly complete definition but difficult to digest without a good graphic example. The following image shows the simplest arrangement of a reciprocal frame: three bars that overlap to bear on each other and achieve a simple and elegant structural equilibrium.

 5 July, 2010
The tubular structure is rarely applied in the design of bridges; is more suited to large roofs in sport or fair pavilions. Today we present difficult to establish a structure that shows an original example of the use of tubular lattice in the design of bridges.
Most probably Jörg Schlaich embodies the archetype of structural designer. He and his team are the masterminds of the Nesenbach Valley Bridge, a hybrid work in functional, footbridge and roadbridge, and from the structural point of view: integral bridge, ie, jointless and bearingless, and composite deck with tubular metal frame.

 7 June, 2010
If you enjoyed the Pont Trencat article, today we present the interview that the structural designerXavier Font conceded us. Following, we will immerse a little into the rich structural world and we will discover, in Xavier words, the concerns, motivations and objectives behind one of his most celebrated works.

 24 May, 2010
Restoring the Broken Bridge is a special work, difficult to categorize or classify, it is a meeting point between history, architecture and engineering. Presents an unusual approach in the restoration of bridges, because instead of restoring the bridge to its previous state, has chosen to build a new and modern structure, which completes the remains of old bridge.

 3 May, 2010
From 27 th to 29 th April, took place in San Sebastián-Donostia the Second Conference on Bridges, organized by the Spanish Road Association. Form and Frame had the opportunity to attend and now briefly reveals some of the highlights of those days.

 15 April, 2010
Ponte della Costituzione is the 4th bridge over Grand Canal of Venice. It was designed, involved in controversy, by Santiago Calatrava. Although it is difficult to ignore it, In Frame and Form we will try to put aside any criticism, especially the media-political one, and we will try to analyse the just the footbridge design.
Calatrava's works, and especially bridges, usually have a high visual impact. However, This gateway is different from previous works. It is designed to stress without imposing, as it is located in an urban environment of high architectural and historical value. By place (Grand Canal) and opportunity (is the first bridge built in Venice for decades) this is a historic bridge that must endure as an example of architecture of his time; Probably that is the reason for the choice of Calatrava as a designer for this project, because like it or not want, This has changed the way architects design bridges.

 22 March, 2010
Linn Cove Viaduct is a bridge that was built over 25 years ago (In 1983), but it is a stark example of a structure in which design we find modern values such as technological innovation, landscape integration, and a proper respect for the environment.
This structure was designed by Jean Muller and Eugene Figg, and built by Jasper Construction Company. The viaduct, following an S-shaped alignment, skirts the slopes of the Grandfather mountain in North Carolina.

 8 March, 2010
Combining chemistry, mathematics and architecture, but mainly based on the rhythms and patterns observed in nature, Cecil Balmond leads us in the exploring of new forms and structures.

 18 January, 2010
The largest bridge in Norway is currently being built (8th largest in the world); a suspension bridge called Hardanger Bridge. Aside from its enormous size that seems to wane in the immensity of the 2nd longest fjord in Norway (Hardangerfjord), the careful design of all its elements amazed us, including access design, which shows that in the technological frontiers of engineering there is space for technology and structural art.

 28 December, 2009

* Animation product of elements optimization process in structure with distributed loads given by typography.
 21 December, 2009
As part of the events , demonstrations and interventions that have surrounded the failed Copenhagen World Summit on Climate Change (COP15), Norwegian artists have contributed to raising awareness among world leaders with a piece attracts attention by its elegance and message.

 7 December, 2009
Famous LIFE magazine has published a series of retrospective articles on the golden era of structural design in the U.S.. Now we can enjoy amazing graphic documents on the construction of the main icons of American architecture and engineering. The prestigious magazine on culture and society decided to pay homage and make known the beauty and drama of the construction processes of such important works as the Brooklyn Bridge, The Empire State Building or the Golden Gate Bridge.

Under these lines we collect 6 of photo stories…
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