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algorithmic modeling for Rhino

Leonardo
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## Leonardo's Discussions

### more decimal places6 Replies

Hi all,I would like to set more decimal places. Custom number is 6.Any tips?Thanks,LeonardoContinue

Tags: decimal

Started this discussion. Last reply by marinako Dec 6, 2016.

### How to assemble more lists1 Reply

Hi All,I am new user of GH so probably this is a very easy question!I have three different lists of points and I would like to assemble all these points into a unique list: I do not know how to do…Continue

Started this discussion. Last reply by David Rutten Sep 11, 2013.

# Leonardo's Page

## Latest Activity

Pierre Lagrandmaison replied to Leonardo's discussion Supports with Springs in the group karamba
"Hi Leonardo, You should look at the examples included in your installation directory (ex: c:\...\Rhino\Plug-ins\karamba\examples\testexamples\Springs ). Think you'll easily find the answer in one those files.  Best , Pierre"
May 29, 2015
Leonardo added a discussion to the group karamba

### Supports with Springs

Hi All,we are trying to simulate the structural behaviour of a tunnel using a simple 2-dimensional model with Karamba.We would like to add supports with finite stiffness to simulate the contact points between soil and tunnel. The join between two beams of the tunnel should not move freely for taking into account the soil restrain. Any tips to do that with Karamba?Thanks!Best,LeoSee More
May 28, 2015
karamba replied to Leonardo's discussion Different cross-sections within the same group in the group karamba
"Dear Gianpaolo, thank's for your answer. I attached a variant of your definition that has the scripted part expressed in GH components. Best, C"
May 18, 2015
Leonardo replied to Leonardo's discussion Different cross-sections within the same group in the group karamba
"Gianpaolo, many thanks. Best, Leo"
May 15, 2015
Gianpaolo Savio replied to Leonardo's discussion Different cross-sections within the same group in the group karamba
"Try the attached file Best, g"
May 14, 2015
Leonardo added a discussion to the group karamba

### Different cross-sections within the same group

Hi all,I do not remember how to assign different cross sections to elements within the same group. Can you help me? Find attached a file containing a model with only 4 structural elements. I would like to assign a different cross section to each one of them.Many thanks.LeonardoSee More
May 14, 2015
Rafael Pastrana replied to Leonardo's discussion Infinite axial stiffness in the group karamba
"Hey, What about modifing your cross-sectional area by a very high factor with the "Modify Cross-Section" component? This should leave your E Moduli an Inertia intact...Best, Rafael"
May 8, 2015
Leonardo added a discussion to the group karamba

### Infinite axial stiffness

Hello,I would like to know if there is a way to get EA=infinite and EI=finite.Many thanks.LeonardoSee More
May 8, 2015
"Clemens, thanks for your quick answer. I have carefully read the appendix and the way for calculating the buckling length is clear. However I have still one questions: seems to be that adopting Eurocode3 (eq. 6.47) only the normal forces are…"
Jan 8, 2015
"Hi Clemens, I need your help! I have a very simple curved geometry, like an arch, composed by several beams. This is a not funicular geometry and there are huge bending moments. I do not understand: 1) if the Cross Section Optimization component…"
Jan 7, 2015
Leonardo replied to Jon Mirtschin's discussion Karamba Exporter to GSA, Robot, SAP2000, Sofistik etc in the group karamba
"Hi Jon,  we did something similar in my research group creating a new plugin called karambaToSofistik Here is the link for free…"
Nov 11, 2014
Robert Vier replied to Leonardo's discussion Creating a grid from lines meet at common points in the group karamba
"You need to intersect the lines with each other, e.g. with the line-line-intersection component from karamba-utilities. karamba does not intersect the lines automatically..!"
Mar 6, 2014
Leonardo added a discussion to the group karamba

### Creating a grid from line meet at common points

Dear all,I have problem to connect lines that meet at common points.I have several beams and I would to create a grid.Please find attached my gh. file.Any tips?Thanks. Best,LeonardoSee More
Mar 6, 2014

### Form Finding of Branched Structures

Feb 18, 2014
karamba replied to Leonardo's discussion eccentric beam in the group karamba
"Leonardo, currently (Karamba 1.0.4) is based on the assumption that centroid and center of torsion of a profile coincide. Therefore profiles in Karamba need to be double symmetric. This excludes C-profiles.  There is one exception: T-profiles…"
Dec 2, 2013
Leonardo replied to Leonardo's discussion eccentric beam in the group karamba
"Clemens, thanks for your answer. One question more about cross section-components: how can I create a steel C-profile? Does Karamba take into account difference between centroid and center of torsion for open no-symmetrical…"
Dec 1, 2013

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