he picture (4).
Previously, I had a problem with generating intersections between the two directions of the beams, but a colleague helped me by extending beams, so there was no problem with lines of intersection. But this solution has generated curl (5) at the highest vertex geometry, which I ignored in order to repair it before printing, perhaps this mean my problem with my beam spread properly. Only when the beams is 19, does not jump no problem, but I still can not distribute them properly.
(1)
(2)
(3)
(4)
(5)
I tried to show as simply as possible by removing or signing my code in GHX file.
Thank you in advance for your help
…
Salimzadeh
Assistant: Saeede Kalantari a Fabrication Project for “Structural Systems” BA Course;
Participants: Maryam Ahmadi, Amir Ansaripour, Kimia Bagheri, Mohammad Hassan Habibi, Mohammad Mehdi Zamani, Sam Sabzevari, Zeynab Seyed Zehtab, Mohammad Mehdi Shahroudi, Niloofar Taheri, Masoumeh Abedini, Pedram Feyzi, Asma Karamouz, Kimia Karbalayi, Hamed Kamalzadeh, Fateme Kianinejhad, Maryam Mohammaddoust, Faeze Motamedian, Romina Mehrbod, Sara Naderi, Yasaman Nejati, Kimia Nourinejhad, Morteza Vaziri, Mehragin Baghi, Sana Motallem, Helpers: Milad Amiri, Soroush Raesi, Mahla Behrouz, Alireza Sheykhlar, Shadi Khaleghi, Mohaddese Taheri, Alireza Mohammadi, Mehrnoush Kia
Photography: Sara Ahmadi, Hasan Habibi
Video production: Shayan Khalilbeigi
Special Thanks To Dr. K. Taghizadeh, Dr. H. Mazaherian, Dr. Y. Eslami and Mr.Aliari
With Support Of: Center Of Excellency In Architecture Technology – CEAT - , Collage of Fine Arts University of #Tehran, ‘Art And 4th Dimension’ Symposium, Iran #Fablab and #Fologram
Rhino/Grasshopper and C# Definitions of form-Finding and Member-generation :
http://bit.ly/2RUKc5i…
nputs to run (please refer to the image)
Currently, here is how I set the data:
protected override void RegisterInputParams(GH_Component.GH_InputParamManager pManager) { //Create default size
double defaultBaySize = 0; pManager.AddTextParameter("LotLib", "Llib", "Lot Library", GH_ParamAccess.tree); pManager.AddCurveParameter("BoundaryCrv", "BC", "Boundary Input", GH_ParamAccess.list); pManager.AddIntegerParameter("Direction", "D", "Direction of gridLines", GH_ParamAccess.item, 0); pManager.AddNumberParameter("CCsize", "S", "Distance from column to column", GH_ParamAccess.item, defaultBaySize); pManager.AddCurveParameter("GridCrv", "GC", "Take in curves input for gridlines", GH_ParamAccess.list);
}
protected override void SolveInstance(IGH_DataAccess DA) {/* Setup */ GH_Structure<GH_String> LotLib = new GH_Structure<GH_String>(); DA.GetDataTree(0, out LotLib); List<Curve> BoundaryCrv = new List<Curve>(); if(!DA.GetDataList(1, BoundaryCrv)) { return; } int Direction = 0; DA.GetData(2, ref Direction); double CCsize = 0; DA.GetData(3, ref CCsize);
List<Curve> GridCrvs = new List<Curve>(); DA.GetDataList(4, GridCrvs); if (!DA.GetDataList(4, GridCrvs)) { return; }}
Is there a way can set data in the way if the component does not receive inputs for BoundaryCrv but only GridCrvs, the BoundaryCrv List will empty.
Thank you very much …
nd linear/planar tectonics. Within this new field of investigation, the Stuttgart VS will be researching into novel techniques of material mixtures and grading, associative design and double curvature surface generation.
For the second cycle of this exploration we will be based at the Institute for Lightweight Structures and Conceptual Design (ILEK) at the University of Stuttgart. Drawing from the Institute’s long history of experimentation and research on tensile structures instigated by Frei Otto in the 1960s and conducted at present by Werner Sobek, this year we will be focusing on the design and fabrication of materially graded membranes, as well as the application of UHPC and FGC on fabric formworks. The workflow followed will be divided into two stages:
1. Computing Membranes: Computational form finding methods will be taught by professional engineers and architects from ILEK and str.ucture GmbH. The aim will be to utilise the latest software technologies to form find membranes for textile structures, or fabric formworks for complex concrete structures. The results will be evaluated against criteria such as internal air pressure, as well as asymmetric and wind loading. The outcome of this research will inform the material grading procedures (i.e. changing the stiffness, thickness or porosity of the membranes themselves, or the consistency of the concrete poured into the formworks) that will follow in stage two.
2. Fabricated Grading: The digitally computed membranes or formworks will eventually be fabricated physically, utilising the workshop and robotic fabrication facilities at ILEK. The objective will be to rethink conventional research on tensile and concrete structures as isotropic constructs, by customising attributes such as materiality, reinforcement, rigidity, translucency, patterning, and porosity among others. The final, graded prototypes will be made up of mixtures of materials, all accurately engineered to respond to variable environmental, structural and aesthetic criteria, in essence forming multi-material structures that have finally caught up with the latest material developments.
Prominent Features of the workshop/ skills developed:
Teaching team consisting of AA diploma tutors and ILEK and str.ucture GmbH engineers.
Access to the Institute of Lightweight Structures and Conceptual Design (ILEK), the Materials Testing Institute and Concrete Spraying Robotic facilities at the University of Stuttgart, as well as to the office of str.ucture GmbH Structural Design Engineering.
Computational skills tuition on Grasshopper, Rhino Membrane, and Karamba.
Lectures series by leading academics and practitioners in architecture and engineering.
Fabrication of functionally graded membrane and/or concrete structures.
Eligibility
The workshop is open to current architecture and design students, PhD candidates and young professionals. Software Requirements: Rhino (SR7 or later) and Grasshopper.
Fees
The AA Visiting School requires a student fee of £595 and a young professional fee of £895 per participant, which includes a £60 Visiting membership fee.
The deadline for applications is 10 July 2017.
For more information, please visit:
http://www.aaschool.ac.uk/STUDY/VISITING/stuttgart?name=stuttgart
For inquiries, please contact:
mixedmatters@aaschool.ac.uk…
even (0, 2, 4) then that means the point either never hit it, or went in and out again, meaning it's outside. If it hits an odd number of times, then it must have come from within originally.
The method implements this approach using the mesh bounding box, and then striking a polyline from your test point along a vector that is defined by the upper right corner of the bounding box + a vector of (100,100,100). In the case of your failing points, this is a result of their striking an edge very precisely, which gets counted as 2 hits instead of 1 (as it should be getting captured) and passing false:
Your best bet is probably to roll your own implementation, that tests for multiple vectors:
private void RunScript(List<Point3d> P, Mesh M, ref object A, ref object B, ref object C) {
BoundingBox bb = M.GetBoundingBox(false);
List<bool> inside = new List<bool>();
for (int i = 0; i < P.Count; i++) {
Polyline a = new Polyline(); Polyline b = new Polyline();
a.Add(P[i]); b.Add(P[i]);
a.Add(bb.Max + new Vector3d(100, 100, 100)); b.Add(bb.Max + new Vector3d(100, 150, 150));
int[] fa; int[] fb;
Point3d[] xa = Rhino.Geometry.Intersect.Intersection.MeshPolyline(M, new PolylineCurve(a), out fa); Point3d[] xb = Rhino.Geometry.Intersect.Intersection.MeshPolyline(M, new PolylineCurve(b), out fb);
inside.Add(xa.Length % 2 == 1 || xb.Length % 2 == 1);
checkA.AddRange(xa, new GH_Path(i)); checkB.AddRange(xb, new GH_Path(i));
}
A = inside;
}
…
Added by David Stasiuk at 10:20am on October 10, 2017
izes like 0.6m, 0.8m, 0.9m and 1.2m are the most "common": In cases where mechanical floors are a must (hospitals for instance) a 2.4/2.4 is quite handy (habitable/mechanical per floor). You can try 1.8/2.7 as well (floor/habitable) since 1.8 floor thickness can host HVAC and some decent W truss size. Also 1.6/2.4 (floor/habitable) is used in small buildings. NOTE: see next.
3. Don't forget to include corrugated metal height + concrete screed height + raised floors height: for the latter, say, something like 0.3m (modules + adjustable mounts + free space for electric stuff [boxes etc]).
4. As regards exteriors, Laurent Buzon is a close friend of mine. Contact him directly on my behalf:
http://www.buzonuk.com/
http://www.google.gr/url?sa=t&rct=j&q=&esrc=s&sourc...
5. LBS Structural ability and "monolithic" floor behavior (humans don't like vibrating habitable spaces) ARE not the same animal.…
ybee_EnergyPlus Window Shade Generator" component.
3. SolveAdj component has the input to set BC for interior surfaces.
If you want to set them to adiabatic then you can use setToAdiabatic components.
4. For natural ventilation Chris has provided extensive answers including this one.
If the component doesn't work then you need to download the files manually from github and replace the userObjects with the old ones. You have to do it separately for Ladybug and Honeybee which can be painful. Is there anyway to change the firewall settings?
…