I first ran into Gaudi’s work in Barcelona about 7 years ago, literally on the street. I missed the cathedral but I remember roaming around the city and seeing some unique, unusual buildings. The striking aesthetic created vivid memories, and maybe subconsciously coloured the texture & experience of the city. It was unlike anything I’d seen. It was awesome.
|Alternative names||Casa dels ossos (House of Bones)|
Recently I’ve been researching architecture & it’s cross-overs with art, studying designers who work in a space between creativity, engineering and function. I found this;
Master of Architecture thesis paper by Alexander Worden
This book documents an exploration of emergent and linear modes of defining space, form, and structure. The thesis highlights a dialog between analog and digital modeling techniques, in concept and project development. It identifies that analog modeling techniques, coupled with judgment, can be used to develop complex forms. The thesis project employs critical judgment and the textile techniques of crochet as a vehicle generate form.Crochet lends itself to this investigation because it is a serial process of fabrication that allows for the introduction of specific non-linear modifications. The resulting emergent forms produced by this mode of working can be precisely described by digital modeling techniques. These analog crochet models are translated into the digital through the employment of advanced digital modeling tools. This translation enables the visualization, development, testing, and execution of an architectural space, form, and structure.
Really useful and relevant as Worden critically reflections upon analog design processes and their relationship to digital representations, using crochet as a case study!
But it gets better, the first artistic reference being put forward (I’m skipping over boatbuilding techniques) is Gaudi and his use of string models.
& so began the googling…
From Wikipedia, the free encyclopedia
Quest for a new architectural language
Gaudí is usually considered the great master of Catalan Modernism, but his works go beyond any one style or classification. They are imaginative works that find their main inspiration in nature. Gaudí studied organic and anarchic geometric forms of nature thoroughly, searching for a way to give expression to these forms in architecture. Some of his greatest inspirations came from visits to the mountain of Montserrat, the caves of Mallorca, the saltpetre caves in Collbató, the crag of Fra Guerau in the Prades Mountains behind Reus, the Pareis mountain in the north of Mallorca and Sant Miquel del Fai in Bigues i Riells.
This study of nature translated into his use of ruled geometrical forms such as the hyperbolic paraboloid, the hyperboloid, the helicoid and the cone, which reflect the forms Gaudí found in nature. Ruled surfaces are forms generated by a straight line known as the generatrix, as it moves over one or several lines known as directrices. Gaudí found abundant examples of them in nature, for instance in rushes, reeds and bones; he used to say that there is no better structure than the trunk of a tree or a human skeleton. These forms are at the same time functional and aesthetic, and Gaudí discovered how to adapt the language of nature to the structural forms of architecture. He used to equate the helicoid form to movement and the hyperboloid to light. Concerning ruled surfaces, he said:
Paraboloids, hyperboloids and helicoids, constantly varying the incidence of the light, are rich in matrices themselves, which make ornamentation and even modelling unnecessary.
Gaudí evolved from plane to spatial geometry, to ruled geometry. These constructional forms are highly suited to the use of cheap materials such as brick. Gaudí frequently used brick laid with mortar in successive layers, as in the traditional Catalan vault, using the brick laid flat instead of on its side. This quest for new structural solutions culminated between 1910 and 1920, when he exploited his research and experience in his masterpiece, the Sagrada Família. Gaudí conceived the interior of the church as if it were a forest, with a set of tree-like columns divided into various branches to support a structure of intertwined hyperboloid vaults. He inclined the columns so they could better resist the perpendicular pressure on their section. He also gave them a double-turn helicoidal shape (right turn and left turn), as in the branches and trunks of trees. This created a structure that is now known as fractal. Together with a modulation of the space that divides it into small, independent and self-supporting modules, it creates a structure that perfectly supports the mechanical traction forces without need for buttresses, as required by the neo-Gothic style. Gaudí thus achieved a rational, structured and perfectly logical solution, creating at the same time a new architectural style that was original, simple, practical and aesthetic.
Surpassing the Gothic
Another of Gaudí’s innovations in the technical realm was the use of a scale model to calculate structures: for the church of the Colònia Güell, he built a 1:10 scale model with a height of 4 metres (13 ft) in a shed next to the building. There, he set up a model that had strings with small bags full of birdshot hanging from them. On a drawing board that was attached to the ceiling he drew the floor of the church, and he hung the strings (for the catenaries) with the birdshot (for the weight) from the supporting points of the building—columns, intersection of walls. These weights produced a catenary curve in both the arches and vaults. At that point, he took a picture that, when inverted, showed the structure for columns and arches that Gaudí was looking for. Gaudí then painted over these photographs with gouache or pastel. The outline of the church defined, he recorded every single detail of the building: architectural, stylistic and decorative.
Gaudí’s position in the history of architecture is that of a creative genius who, inspired by nature, developed a style of his own that attained technical perfection as well as aesthetic value, and bore the mark of his character. Gaudí’s structural innovations were to an extent the result of his journey through various styles, from Doric to Baroque via Gothic, his main inspiration. It could be said that these styles culminated in his work, which reinterpreted and perfected them.
LM: I remember the gothic Architecture as a feature of Barcelona, so it makes sense to me that this landscape might have inspired Gaudi. Part of his genius seems to be the ability to contribute something to the city which pays homage to this history while furthering ideas of what is creatively possible.
After his death, Gaudí’s works suffered a period of neglect and were largely unpopular among international critics, who regarded them as baroque and excessively imaginative. In his homeland he was equally disdained by Noucentisme, the new movement which took the place of Modernisme. In 1936, during the Spanish Civil War, Gaudí’s workshop in the Sagrada Família was ransacked and a great number of his documents, plans and scale models were destroyed.
Gaudí’s reputation was beginning to recover by the 1950s, when his work was championed not only by Salvador Dalí but also by architect Josep Lluís Sert. In 1952, the centenary year of the architect’s birth, the Asociación de Amigos de Gaudí (Friends of Gaudí Association) was founded with the aim of disseminating and conserving his legacy. Four years later, a retrospective was organised at the Saló del Tinell in Barcelona, and the Gaudí Chair at the Polytechnic University of Catalonia was created with the purpose of deepening the study of the Gaudí’s works and participating in their conservation. These events were followed in 1957 by Gaudí’s first international exhibition, held at the Museum of Modern Art in New York City. In 1976, on the 50th anniversary of his death, the Spanish Ministry of Foreign Affairs organised an exhibition about Gaudí and his works that toured the globe.
Between 1950 and 1960, research and writings by international critics like George R. Collins, Nikolaus Pevsner and Roberto Pane spread a renewed awareness of Gaudí’s work, while in his homeland it was admired and promoted by Alexandre Cirici, Juan Eduardo Cirlot and Oriol Bohigas. Gaudí’s work has since gained widespread international appreciation, such as in Japan where notable studies have been published by Kenji Imai and Tokutoshi Torii. International recognition of Gaudí’s contributions to the field of architecture and design culminated in the 1984 listing of Gaudí’s key works as UNESCO World Heritage Sites. Gaudí’s style have subsequently influenced contemporary architects such as Santiago Calatrava and Norman Foster.
Due to Gaudí’s profoundly religious and ascetic lifestyle, the archbishop of Barcelona, Ricard Maria Carles proposed Gaudí’s beatification in 1998. His beatification was approved by the Vatican in 2000. In 1999, American composer Christopher Rouse wrote the guitar concerto Concert de Gaudí, which was inspired by Gaudí’s work; it went on to win the 2002 Grammy Award for Best Classical Contemporary Composition.
Antoni Gaudi i Cornet (1852-1926) was a well-known architect from Spain. He was born in 1852 as the son of a copper-smith. He studied architecture in Barcelona and combined an interest in history, mathematics and nature to create a rather unique style.
Gaudi used mosaics in many of his works and he created several tiled floors and ceilings in the houses and parks he designed. The mosaics used in Gaudi’s work are an example of Catalan modernism and are sometimes referred to as trencadís.
There are several true periodic tessellations. Many of them are based on the square, but there are also a couple of tessellations based on the hexagon and a wood inlay with a pattern consisting of triangles.
|A tessellation based on squares.||Another tessellation based on squares,||A hexagonal tessellation, but only 3-fold symmetry.|
|Tessellation and optical illusion||Triangular tessellation||Another tiling|
Catenary Arches and Catenoids
A catenary arch is the shape one gets when we suspend a rope or chain from its endpoints. Gaudi used catenary arches in many of his projects. The advantage of the catenary arch is that it can be constructed from relatively light materials while still being able to support great weights.
In La Pedrera (also known as Casa Milà) a model of suspended chains is on view. A mirror below the model shows the reflected image of the structures.
|Suspended chains form catenoids||The reflection shows at outline of arched buildings|
The design of the Church at Santa Coloma de Cervello.
Ruled surfaces are created by sweeping a line through space. A simple example of a ruled surface is the cylinder one gets if we connect all the points in one circle with their corresponding point on another circle (see image below in the hyperboloid of one sheet section). Gaudi used several of these ruled surfaces in his designs.
Hyperboloids of One Sheet
A hyperboloid can be created if a column of strings is twisted about its central axis. Gaudi used this type of curved surface in the construction of some of the windows in the Sagrada Família in Barcelona.
The cloister walls have window created from 10 hyperboloid sheets which are arranged in a hexagonal honeycomb pattern.
|Twisting a cylinder gives a hyperboloid.||Model of Hyperboloid||Cloister wall, Sagrada Familia.|
|Model of hyperbolic paraboloid from the Museum at the Sagrada Familia||Computer generated model||Arch by Gaudi|
Some of the cross sections of the hyperbolic paraboloids are parabolas. This can be used to create parabolic arches.
Image by memetician
Funicular chain model of Colonia Güell church project by Antoni Gaudí, as exhibited at Colonia Güell Interpretive Centre.
Only the crypt was realized.
Interior view of Colonia Güell Crypt
In physics and geometry, a catenary[p] is the curve that an idealized hanging chain or cable assumes under its own weight when supported only at its ends. The curve has a U-like shape, superficially similar in appearance to a parabola, but it is not a parabola: it is a (scaled, rotated) graph of the hyperbolic cosine. The curve appears in the design of certain types of arches and as a cross section of the catenoid—the shape assumed by a soap film bounded by two parallel circular rings.
The word catenary is derived from the Latin word catena, which means “chain“. The English word catenary is usually attributed to Thomas Jefferson, who wrote in a letter to Thomas Paine on the construction of an arch for a bridge:
I have lately received from Italy a treatise on the equilibrium of arches, by the Abbé Mascheroni. It appears to be a very scientifical work. I have not yet had time to engage in it; but I find that the conclusions of his demonstrations are, that every part of the catenary is in perfect equilibrium.— 
for the crypt of the Colonia Güell Church into an actual stone structure. It is Antoni
Gaudí who was able to see form through these strings. …
VIA Page 8 of Emergent Explorations: Analog and Digital Scripting by Alexander Worden;
“Frei Otto and his team from the Institute for Lightweight Structures dedicated an entire IL publication (IL 34: The model) to the reconstruction of Gaudi’s model. Using what little documentation still existed of Gaudi’s original, the IL team was successful in reconstructing the model. Though rebuilding Gaudi’s model occurred in 1982, Otto and his team were exploring natural systems and modeling techniques decades prior to the model. Frei Otto and his team, at the Institute for Lightweight Structures, continued to explore a vast array of different analog machines and natural systems beyond that of the hanging model. Through experiment in techniques and the use of other materials, they continued their search to find form.”
“Emergence is the spontaneous occurrence of an organization or a behavior that is greater than the sum of its parts. – emergence is a change in kind, it is unknown and resembles nothing that we can already see.” (Rahim, 03-80, Catalytic Formations)