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, calculate geodesic dome, the width of our Center Ring must be added to the strut length to calculate geodesic dome the true geodesic dome dimensions. These hubs are used with 1" PVC pipe for struts.

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.

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. 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. These hubs will be used with 2" PVC pipe for struts. Feet or Meters Click the button for "Meters" if you are using metric measurements. Data Entry: Enter a number with or without a decimal fraction in any of the number fields on the left. For example, enter "5" or "3. All of the other numbers will be automatically calculated. The Blue Struts are always the longest struts. If you know your longest strut length, enter your data for the longest strut length in the Blue Strut field. To build a strong dome, the longest strut should not be more than 6' long.

Wind load calculation tool Use this tool to find out the total wind load on any size geodesic dome.

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.

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. These hubs will be used with 2" PVC pipe for struts. Feet or Meters Click the button for "Meters" if you are using metric measurements. Data Entry: Enter a number with or without a decimal fraction in any of the number fields on the left.

Calculate geodesic dome

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.

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Red "A" Chord Factor:. For a more detailed explanation, click here. Dome Height h. Spherical radius. Tunnel Dome 4 Ext. Brilliant site mate, ive been looking for this for a couple of years! Or, using a more precise coefficient, namely 2. Mariela P. You can also update the "Cost Per Pipe" amount, and click the Calculate field, and the "Total Cost of Materials" amount will be calculated at the bottom of this section. Thanks for the wonderfull site.

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.

Hi, I am part of a team designing and building a new dome and need some advice, we are proposing a dome which will be I am trying to figure out the plans for a 24' dome. Tunnel Dome 10 Ext. Enter any value in any yellow box and it will calculate all other corresponding values. I am looking to build a pipe hub with 2"x4" woooden struts. Kneewalls normally use a larger timber size than the dome frame itself which can add to the cost. I mean as if the egg is on its side cut through, so it is long with a small end and a big end? The formula is: tip to hole center X 2 X number of struts. The altitude in this case is as follows: square root squared - I wonder if anyone can help If I enter the radius in the calculator and get my strut lenghts do I need to add on to this if I intend drilling bolt holes or is it included and if so how far down does one drill the holes? Dome Calculator 4V Oct.