Calculate geodesic dome

If you enter a measure in feet, your results are in feet or, in the case of floor area, square feet. Same goes for meters.

Click on images below to view other 3V geodesic dome calculators. For a more detailed explanation, click here. NOTE: If you enter a measure in feet, your results are in feet or, in the case of floor area, square feet. Same goes for meters. When entering in feet, decimals are fractions of a foot or square foot for example: 2.

Calculate geodesic dome

Tweet Navigation. Dome calculation tools Below are links to various dome tools for calculating strut lengths, floor area, panel sizes and other useful measurments for building geodesic, segmented and other types of dome. Five in one tool Use this tool to find out floor area, diameter, surface area, circumference and volume of a dome. Not quite finished Trapezium calculation tool Use this tool to find out the strut lengths and panel sizes to build a trapezium panel dome. Wind load calculation tool Use this tool to find out the total wind load on any size geodesic dome. Snow load calculation tool Use this tool to find out the total snow load on any size geodesic dome. More tools coming soon. Hi Paul, Just a heads up, mate. The strut end angles in the 3v design calculator need to transposed. Red struts B in the 3v graphic are 80 deg 10 deg and the blue A struts are

Length of 30 Red "A" Struts.

Select Hub Size: Select "No Hubs" to get the true "chord" length for each strut, which is the full distance for the strut between each geodesic dome vertex. For most dome construction methods, you will use the "No Hubs" selection. When using our Hubs, the width of our Center Ring must be added to the strut length to give the true geodesic dome dimensions. These hubs are used with 1" PVC pipe for struts. Select Super 6" Hubs for calculating domes with our new 6" Super Hubs, which have a 3. These hubs are used with 1. Select Mega 8" Hubs for calculating domes with our proposed 8" Mega Hubs, which will have a 4.

A geodesic dome is a triangulation of a Platonic solid or other polyhedron to produce a close approximation to a sphere or hemisphere. The th order geodesation operation replaces each polygon of the polyhedron by the projection onto the circumsphere of the order- regular tessellation of that polygon. Geodesic polyhedra computed using a slightly different method are implemented in the Wolfram Language as GeodesicPolyhedron [ poly ]. The first geodesic dome was built in Jena, Germany in on top of the Zeiss optics company as a projection surface for their planetarium projector. Buckminster Fuller subsequently popularized so-called geodesic domes, and explored them far more thoroughly. Fuller's original dome was constructed from an icosahedron by adding isosceles triangles about each polyhedron vertex and slightly repositioning the polyhedron vertices. In such domes, neither the polyhedron vertices nor the centers of faces necessarily lie at exactly the same distances from the center. However, these conditions are approximately satisfied. In the geodesic domes discussed by Kniffen , the sum of polyhedron vertex angles is chosen to be a constant.

Calculate geodesic dome

Select Hub Size: Select "No Hubs" to get the true "chord" length for each strut, which is the full distance for the strut between each geodesic dome vertex. For most dome construction methods, you will use the "No Hubs" selection. When using our Hubs, the width of our Center Ring must be added to the strut length to give the true geodesic dome dimensions.

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Click on images below to view other 3V geodesic dome calculators. Does anyone know the best way to figure out the 2 different dihedral angles? It's public domain so you're welcome to it if you can make any use out of it, but it really needs attaching to a nice front end to be really useful. Tunnel Dome 15 Ext. Tunnel Dome 12 Ext. Red "C" Strut Units Entered:. Tunnel Dome 8 Ext. It'll do trapezoidal domes too. I have an awkward space to fill for a workshop space. Thanks for your time. Wood struts. Am I correct by assuming that I subtract the axial angle from 90 degrees to know the angle to set my radial arm saw? Estimated standing capacity.

After a year of living and camping in the desert, Patrick and I decided to build a geodesic dome structure to provide us with shade and shelter from the elements. Simple picnic tents and EZ-up shelters that are commonly used just won't cut it in this desert environment. Strong and gusty winds often blow in unexpectedly and are known to mangle inadequate structures without regard.

So I am down to trying to find how how much clay we will need to cover it before adding our clay sculptures. To build a strong dome, the longest strut should not be more than 6' long. Hi Paul, Great site, almost what I was looking for. Hi Tim, Sounds like an interesting project. I would like to build a 3 frequency 12 ft. Structure pipe — Aluminum Schedule Connecting struts Many types of connectors are available for steel and timber geodesic dome. This is the only site I've found with all the info required -except Looking forward for something more from you. HI Dom, Yes there is a way to calculate this angle, it's called the dihedral angle between panels.