ka Museum of Design, Gothenburg, Sweden. With
perforations that sift the light and with joints that are put together by
hand, it serves as a focus point in the big courtyard while visitors can
relax in the shade.
The pavilion is parametrically designed in Grasshopper and Rhino, and
loads, sun and shade, and material use has been optimized.
Steel sheets of 2 mm have been laser cut and rolled at the factory and
then assembled by hand in situ.
After summer the pavilion will be standing at Chalmers University of
Technology during the autumn, after which it is possible to purchase it.
The pavilion is a collaboration between Röhsska museum of Design, Chalmers
University of Technology and Ribo-verken, and is the result of 33
Architecture students' work during one semester, in the master level class
'Material and Detail'. After selecting one initial design, 33 students
have worked to develop the design, and to turn the project into a pavilion
which is safe and constructable.
The purpose of the course is to explore digital fabrication and to turn it
into a real, built architectural project.
Words on the design:
When talking to the staff at Röhsska at our first site visit, it became
clear that the courtyard, even though at the time covered with snow, could
get extremely hot during summer days. Adding this fact to the briefs'
demand for seating and the size of the empty courtyard, we set out to
create a pavilion that provided shaded seating inside it as well as
creating shaded spaces around it to place existing chairs and tables. The
pavilion therefore creates a network of spaces with the existing furniture
that altogether manages to inhabit the large courtyard, like different
small islands in an archipelago, which together with the technique of
rolling the steel in to arc segments gave it its name.
Well inside the pavilion you can lie comfortably on the smooth surface
that uses the steels excellent possibility to stay cool wheEn shaded.
Inside you find yourself in a space, the pavilion, within a space, the
courtyard, that creates a small but secluded getaway from the hectic city
life of central Gothenburg that is just outside the courtyard. The
perforation in the ceiling spreads out an organic pattern resembling the
one you would see from a tree in the forest. Contrasting the smooth
inside, the outside of the pavilion lets the visitor study in detail how
the 133 pieces are joint together with 1535 joints with a total of 3640
bolts holding it together.
- Marcus Abrahamsson & Benoit Croo, Initial Design
Cooperation partners: Röhsska Museum of Design & Chalmers Arkitektur
Main sponsor: Ribo-verken
Sponsors: Stålbyggnadsinstitutet, COWI, Tengbom, Unit Arkitektur AB,
Swebolt AB…
ka Museum of Design, Gothenburg, Sweden. With
perforations that sift the light and with joints that are put together by
hand, it serves as a focus point in the big courtyard while visitors can
relax in the shade.
The pavilion is parametrically designed in Grasshopper and Rhino, and
loads, sun and shade, and material use has been optimized.
Steel sheets of 2 mm have been laser cut and rolled at the factory and
then assembled by hand in situ.
After summer the pavilion will be standing at Chalmers University of
Technology during the autumn, after which it is possible to purchase it.
The pavilion is a collaboration between Röhsska museum of Design, Chalmers
University of Technology and Ribo-verken, and is the result of 33
Architecture students' work during one semester, in the master level class
'Material and Detail'. After selecting one initial design, 33 students
have worked to develop the design, and to turn the project into a pavilion
which is safe and constructable.
The purpose of the course is to explore digital fabrication and to turn it
into a real, built architectural project.
Words on the design:
When talking to the staff at Röhsska at our first site visit, it became
clear that the courtyard, even though at the time covered with snow, could
get extremely hot during summer days. Adding this fact to the briefs'
demand for seating and the size of the empty courtyard, we set out to
create a pavilion that provided shaded seating inside it as well as
creating shaded spaces around it to place existing chairs and tables. The
pavilion therefore creates a network of spaces with the existing furniture
that altogether manages to inhabit the large courtyard, like different
small islands in an archipelago, which together with the technique of
rolling the steel in to arc segments gave it its name.
Well inside the pavilion you can lie comfortably on the smooth surface
that uses the steels excellent possibility to stay cool wheEn shaded.
Inside you find yourself in a space, the pavilion, within a space, the
courtyard, that creates a small but secluded getaway from the hectic city
life of central Gothenburg that is just outside the courtyard. The
perforation in the ceiling spreads out an organic pattern resembling the
one you would see from a tree in the forest. Contrasting the smooth
inside, the outside of the pavilion lets the visitor study in detail how
the 133 pieces are joint together with 1535 joints with a total of 3640
bolts holding it together.
- Marcus Abrahamsson & Benoit Croo, Initial Design
Cooperation partners: Röhsska Museum of Design & Chalmers Arkitektur
Main sponsor: Ribo-verken
Sponsors: Stålbyggnadsinstitutet, COWI, Tengbom, Unit Arkitektur AB,
Swebolt AB…
ka Museum of Design, Gothenburg, Sweden. With
perforations that sift the light and with joints that are put together by
hand, it serves as a focus point in the big courtyard while visitors can
relax in the shade.
The pavilion is parametrically designed in Grasshopper and Rhino, and
loads, sun and shade, and material use has been optimized.
Steel sheets of 2 mm have been laser cut and rolled at the factory and
then assembled by hand in situ.
After summer the pavilion will be standing at Chalmers University of
Technology during the autumn, after which it is possible to purchase it.
The pavilion is a collaboration between Röhsska museum of Design, Chalmers
University of Technology and Ribo-verken, and is the result of 33
Architecture students' work during one semester, in the master level class
'Material and Detail'. After selecting one initial design, 33 students
have worked to develop the design, and to turn the project into a pavilion
which is safe and constructable.
The purpose of the course is to explore digital fabrication and to turn it
into a real, built architectural project.
Words on the design:
When talking to the staff at Röhsska at our first site visit, it became
clear that the courtyard, even though at the time covered with snow, could
get extremely hot during summer days. Adding this fact to the briefs'
demand for seating and the size of the empty courtyard, we set out to
create a pavilion that provided shaded seating inside it as well as
creating shaded spaces around it to place existing chairs and tables. The
pavilion therefore creates a network of spaces with the existing furniture
that altogether manages to inhabit the large courtyard, like different
small islands in an archipelago, which together with the technique of
rolling the steel in to arc segments gave it its name.
Well inside the pavilion you can lie comfortably on the smooth surface
that uses the steels excellent possibility to stay cool wheEn shaded.
Inside you find yourself in a space, the pavilion, within a space, the
courtyard, that creates a small but secluded getaway from the hectic city
life of central Gothenburg that is just outside the courtyard. The
perforation in the ceiling spreads out an organic pattern resembling the
one you would see from a tree in the forest. Contrasting the smooth
inside, the outside of the pavilion lets the visitor study in detail how
the 133 pieces are joint together with 1535 joints with a total of 3640
bolts holding it together.
- Marcus Abrahamsson & Benoit Croo, Initial Design
Cooperation partners: Röhsska Museum of Design & Chalmers Arkitektur
Main sponsor: Ribo-verken
Sponsors: Stålbyggnadsinstitutet, COWI, Tengbom, Unit Arkitektur AB,
Swebolt AB…
hope this number will grow in future. Currently available features are:
1) Creation of 2d or 3d context for any kind of building related analysis: automatically generate the 2d/3d surrounding buildings for the location where you would like to perform visibility, solar radiation, cfd or any other type of analysis. You need some other plugin for the last three, like Ladybug. It only creates the context=surroundings! The "automatic generation" process also includes creation of the local topography (terrain) along with buildings.
2) Identification of certain 2d or 3d elements in the created context. For example: selection of all hotels, parks, hospitals, restaurants, residential buildings etc.
3) Performing direct terrain analysis (hillshading, slope, ruggedness, roughness, water flow...)
4) Creation of terrain shading masks and horizon files for further solar and photovoltaics analysis.
Gismo will be very grateful if he could get any suggestions, improvements, bug reports and testing in the following period. In case you are willing to provide any of these, the requirements, installation steps and .gh example files can be found here, here and here.
Thank you in advance !!…
Added by djordje to Gismo at 9:10am on January 29, 2017
proxy). However I decided to use the Human plug-in and scatter them as block instances, this allows me to add some reference lines in a different layer to have a better visual reference of the proxies, and have a lighter work environment in Rhino. (If you have the blocks on a layer and the proxies inside in a different layer, the proxies will render even if their layer is off and they are not showing in the viewport)
The definition has two parts: the bottom part scatters 3 grass primitives on a circle surface and is mostly an updated version of Manuel's definition, I hope he doesn't mind (you can replace the circle with any surface if you want a small patch of grass), you then bake this geometry, create one or several proxies in Rhino and create the blocks; the top part scatters a block on either a Surface, Brep or Mesh.
The definition populates the base surface/brep/mesh with points, then offsets the edges with the circle radius and pulls the points outside that boundary to it, so the circles don't fall outside the surface. (this part was the one that gave most troubles and it still fails sometimes, maybe someone could help me with that)
It also autoflips the normals if they're not up, and aligns the X axis of the target planes to a set direction (so you can have some wind or gravity effect if you want).
I used, and you probably need to make it work: Rhino 5 sr11 64bits, V-ray 2.0, grasshopper 0.9.0076, and Human (3-17-2014)
In my examples I scattered 3 blocks each with its own material, but you can have proxies with multiple materials.
If you make your own grass primitives don't forget to map the textures before scattering.
I'm posting some example renders and sharing the vray materials and proxies I used (I was experimenting with vray2sidedmats and a second diffuse layer with yellow noise mapped to world coordinates)
I'd like some help to get some cooler and different ideas for grass materials and proxies.
If you get some bugs let me know...
Eduardo
…
Added by Eduardo A at 11:54am on September 14, 2015
tura digital en corte Láser, corte CNC, impresión 3d, y modelado paramétrico.
Este tercer taller enseña los fundamentos del modelado paramétrico y algunas bases de manufactura digital.
PERFIL DEL ALUMNO QUE INGRESA:
Diseñador, Arquitecto, Artista con conocimientos de Rhinoceros interesados en comenza a modelar paramétrico con Grasshopper para fabricación digital básica.
PERFIL DEL ALUMNO QUE EGRESA:
El alumno terminará con los conocimientos y criterios para el desarrollo de piezas o proyectos utilizando fabricación digital, mejorando y agilizando los flujos de trabajo, así como los criterios fundamentales del Modelado Paramétrico -Generativo.
Taller de modelado paramétrico con Grasshopper
Interfase
Manejo de Datos
Data Volátil
Data Persistente
Rangos y dominios
Atractores
Listas y Cull
Modelado por Layer Object
Análisis Básicos
Conexión de Curvas
Superficies
Análisis de Superficies
Panelización Básica
Relaciones con Excel
Modelado generativo
Fechas: del 8 de Febrero al 1º de Marzo
Días: Sábado
Horarios: de 10 am a 3 pm
Sesiones: 4 de 5hrs
Duración: 20 horas
Precio: $3,000.00…
ectly in grasshopper (drawing a curve on top of a line with different angles), i did the curve shape in rhino and import it into grasshopper.
i'm having a problem where some of the sine curve shape can orient or map onto the triangle surfaces nicely, but some of them do not. whenever i try to orient the shape onto the bottom portion of the icosahedron, the shape becomes 'negative', forcing me to flip the lines before offsetting and patch (i am using loft method) or else it will become a weird loft (image 3).
i have tried several different ways to orient the ones that worked (orient 3d in rhino, rotate 3d etc.) and still could not get them to work.
the reason that i want them to face in the same direction is so that i can use WB thicken and make sure they extrude in the same direction. i have tried to unify the normal faces in grasshopper and still it is not working.
does anyone have any idea why or how can i do this? your help will be greatly appreciated. i am fairly a beginner in GH so if there is any other easier method to do this will also be great :)
…
would like to ask someone with patience, time and disposition for a definition of maximum displacement, resulting force of gravity and internal elastic energy. I know that these topics appear on the Karamba manual, however the explanation is quick and brief and I, and perhaps some others, can´t grasp completely what are they and how they work.
Secondly I would like to ask advice on how to deal the problem of minimizing the quantity of material used and keeping the structure strength in an acceptable range.
Those were my two questions. Now I am going to explain the definition that I am working on in order to show how this relates to the problem I am trying to solve.
I am trying to optimize a column made of plastic, which is intended to be fabricated in a 3D printer. I have created a grasshopper definition that lets me customize plenty of options (height, width, number of sides, number of divisions, type of interconnections, etc… ).
Image 1 can provide a quick look of what I am trying to do.
I am using galapagos to fine-tune some of the values in order to achieve the best possible structure that can withstand a certain arbitrary weight (for example 100 Kg) within acceptable deformation values and use the least possible material.
Perhaps the key values that I am letting Galapagos manipulate are the number of division in plan and section of the column.
The problem arises when I choose to optimize by minimizing the maximum displacement, which is the most common case in tutorials and examples.
Galapagos naturally tends to divide the column in the maximum number of section that I allow (which is logical since it creates more beams and minimizes their lenght), image 2 provides an example of the minimum and maximum number of division that I am allowing.
This solution (empirically) seems wasteful. I believe that the real solution to the problem (sustaining an arbitrary weight without failing and most importantly using the less possible material) must be between the two columns presented in image 2.
Thank you guys for your help and for reading such a long post.
Sincerely
Diego…
use.cc/
Exercise:
Tree Structures
Links:
Strongest Material in the world
http://archinect.com/news/article/149985439/a-team-of-scientists-have-made-graphene-the-strongest-material-in-the-world-into-a-building-material
LMN Architects Tech Studio
https://lmnarchitects.com/tech-studio/
Largest 3D printed object by SHOP
http://archinect.com/news/article/149981978/shop-architects-flotsam-jetsam-installation-is-world-s-largest-3d-printed-object
New Innovative Materials
http://www.archdaily.com/800546/10-innovative-materials-that-could-revolutionize-the-construction-industry
…
between internal structural frameworks and non-bearing skin elements, this approach promotes heterogeneity and differentiation of material properties. The project demonstrates the notion of a structural skin using a Voronoi pattern, the density of which corresponds to multi-scalar loading conditions. The distribution of shear-stress lines and surface pressure is embodied in the allocation and relative thickness of the vein-like elements built into the skin. Its innovative 3D printing technology provides for the ability to print parts and assemblies made of multiple materials within a single build, as well as to create composite materials that present preset combinations of mechanical properties.
for registration please contact:
bioskinarc@gmail.com
tel: 09197804306
…