Modeling
About Archicad's design tools, element connections, modeling concepts, etc.

How to model a Cycling Track

BrentMatthew
Participant
Hello All!

Is there a way to model a cycling track using ArchiCAD native tools?
I would like to have a 150mm thick concrete for the track.
The issue is the straight and the curve are at different slopes (see attached image).
I tried using a complex profile but, it would not connect seamlessly.
Any suggestions?
Brent Matthew

Construction Modeler
BIMSOLL
i7-4930K Dual 3.4 GHz 32 GB RAM
NVidia Quadro K4000
SSD+HDD, Win7-64 ENG
AC25 (64-bit, latest build)
12 REPLIES 12
Hello,

I would try with a complex profile associated with the beam tool

Like this :


As you can see I tested the same profile with the guardrail tool but it did not close properly
It possible to use the wall tool as well

.
Christophe - FRANCE
Archicad Designer and Teacher
Archicad 15 to 27 FRA FULL

OS 11.6 Big Sur - MacBook Pro 2017 - 16Go RAM
"Quality is never an accident ; it's always the result of an intelligent effort" John Ruskin
BrentMatthew
Participant
Thanks Christophe,
I may not have been clear on the cycle track design.
The track has two different slopes (as shown in the previous image), the 'straight' part of the track is 5.5 degrees and the curve has the 28 degree slope. The small 3D image is where the connection of the two slopes, this is where I am having the issue (see the full 3D image). As you can see, I did initially try the complex profile. I am hoping this could be solved with ArchiCAD native tools but, maybe I am asking too much?
Brent Matthew

Construction Modeler
BIMSOLL
i7-4930K Dual 3.4 GHz 32 GB RAM
NVidia Quadro K4000
SSD+HDD, Win7-64 ENG
AC25 (64-bit, latest build)
Shell is your solution !


If you need a illustration about shell tool :
Here
Christophe - FRANCE
Archicad Designer and Teacher
Archicad 15 to 27 FRA FULL

OS 11.6 Big Sur - MacBook Pro 2017 - 16Go RAM
"Quality is never an accident ; it's always the result of an intelligent effort" John Ruskin
BrentMatthew
Participant
Hello Christophe,

Thanks for your solution. I will give a try!!
Brent Matthew

Construction Modeler
BIMSOLL
i7-4930K Dual 3.4 GHz 32 GB RAM
NVidia Quadro K4000
SSD+HDD, Win7-64 ENG
AC25 (64-bit, latest build)
As with everything you model with ArchiCAD, how you model it depends on what you need to do with the model.
Are you going to generate a set of Construction Documents for a Cycling Track or just model a geometric representation of it ?

https://www.velotrack.de/index.php/Velotrack.html

ArchiCAD 25 7000 USA - Windows 10 Pro 64x - Dell 7720 64 GB 2400MHz ECC - Xeon E3 1535M v6 4.20GHz - (2) 1TB M.2 PCIe Class 50 SSD's - 17.3" UHD IPS (3840x2160) - Nvidia Quadro P5000 16GB GDDR5 - Maxwell Studio/Render 5.2.1.49- Multilight 2 - Adobe Acrobat Pro - ArchiCAD 6 -25

BrentMatthew
Participant
Hello Steve,

Thanks for the link. This track will be outdoors.
The cycling track will be part of a Sporting Pavilion set. I wanted to model it to place it on the site to get the site levels correct (especially at the curve where slope is steeper) as well as have the sections correct and of course have it for 3D perspective views. It's more for construction layout but will be very useful for 3D coordination.
Would be nice to give the contractor an estimate of the volume of concrete as well.
Brent Matthew

Construction Modeler
BIMSOLL
i7-4930K Dual 3.4 GHz 32 GB RAM
NVidia Quadro K4000
SSD+HDD, Win7-64 ENG
AC25 (64-bit, latest build)
BrentMatthew
Participant
Hello,

I was asked to put the 'slope' on the curve and not have it on the 'straight section'.
I am trying it with the Mesh Tool, as I can't see an ArchiCAD tool giving me a single sweep and then allow me to lower one end to the lower 'strait section'.
Do you think it is the right way?
Brent Matthew

Construction Modeler
BIMSOLL
i7-4930K Dual 3.4 GHz 32 GB RAM
NVidia Quadro K4000
SSD+HDD, Win7-64 ENG
AC25 (64-bit, latest build)
It might be possible with shell tool
I do not think mesh is the best way to do this but there is no wrong way 😉
Christophe - FRANCE
Archicad Designer and Teacher
Archicad 15 to 27 FRA FULL

OS 11.6 Big Sur - MacBook Pro 2017 - 16Go RAM
"Quality is never an accident ; it's always the result of an intelligent effort" John Ruskin
Anonymous
Not applicable
Try Grasshopper