Advanced Dome Calculator

David South Jr. • Published March 24, 2009 9:45pm • Dome Calculators

Below is the advanced dome calculator. It features an oblate ellipsoid and a prolate ellipsoid. Click here to go back to the standard dome calculator.

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Monolithic Floor Plans

For your dream dome-home, our library includes floor plans in a wide variety of sizes and shapes. That size-range includes small, cozy cottages, as well as spacious and spectacular castle-like domains and everything in between. But while sizes and shapes may vary, the benefits of a Monolithic Dome home remain constant. In addition to long-range savings, our very green Monolithic Domes provide energy-efficiency, disaster protection and more. This website has tools and hundreds of articles related to dome design. In addition, our staff includes professionals with experience and expertise that can help you design the exact floor plan you want and need.

What You Need to Know about a Monolithic Dome Home—Before You Buy One!

It’s new! Here’s a must-have, must-read ebook with down-to-earth information on just about anything and everything that has to do with designing and building your dream home.

News

Rare winter storm wreaks havoc in Texas

Monolithic Domes are amazing. The insulation, coupled with the concrete’s thermal mass, creates an atmosphere that is hard to describe. Simply put, it feels the same today as it does in the middle of summer. If you set the thermostat at 70 (21°C), it just stays there. During the two-degree, 24 hour period, my heater ran for a total of 9 hours. This is a small heater, with only 30,000 BTUs. Most homes the size of mine have 100,000 BTU heaters, but even my neighbors with electricity struggled to stay warm with heaters running nearly 24/7.

Refactoring the ellipsoid calculator

Circles and spheres are easy to measure. Calculating a spherical dome’s floor area, surface area, perimeter, and volume are straightforward mathematical formulas. When I wrote the new Spherical Dome Calculator, the challenge was the scaled drawing, not the computed values. Ellipsoids — on the other hand — are hard.

Another workshop canceled due to the coronavirus

We are a year into the pandemic and although the daily news is bad, we have every reason to hope. Two vaccines are approved and more are coming. With every person vaccinated we inch closer to a return to some form of normal life. Patience is required. We would love to start holding the Monolithic Dome Builders Workshop again, but it’s not yet time. For the sake of our customers and staff, the Spring 2021 Monolithic Dome Builders Workshop is canceled.

WSAW-TV covers gymnasium dome inflation in Spencer, Wisconsin

“It’s a great day to be a Spencer Rocket,” said district administrator Mike Endreas at the Spencer Public Schools gymnasium dome inflation. District officials turned on the fans to inflate the 107-foot diameter dome on Saturday, January 2. WSAW-TV was on hand to capture the event.

TBT: Design inspiration in a frozen hotel

In today’s Throwback Thursday we revisit the Ice Hotel — 200 km north of the Arctic Circle in Sweden. This unique hotel is built and rebuilt every winter using ice, snow, and a lot of creativity. It’s a masterpiece of design and an inspiration for curved architecture elements that could be built — permanently — using a Monolithic Dome.

Advanced Dome Calculator

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