prefabricated panelized home kit. | AiDomes

American Ingenuity can design custom or modified basement plans for a reasonable fee. The Ai prefabricated panelized home kit can be built on a basement.

  • 34' dome on full basement utilizing 34' Zeta 21 plan.

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To view floor plans by dome size, some of which have a basement designed, click on Stock Plans. If you do not see a stock plan to fit your lifestyle, Ai can modify or customize a plan based on your notes or sketches.  Please email your sketch or notes by clicking on Contact Us. The Plans Coordinator will review your sketches and contact you to clarify your needs and email a Plans Quote.  During the basement plans design, Ai will email a basement questionnaire.  When you want Ai to start the design of your plans, pay in full for your plans and agree to the Plans Quote.

Your building department will have recommendations whether your property should have a soil report completed or not.  If the soil contents or load bearing pressure is debatable, hire a Geotechnical Company to complete a soil report with recommendations. Soil reports can cost from $300 up.

To complete the basement designs, American Ingenuity hires a local engineer.  If your soil is clay he requires a soil report and the soils engineer’s recommendations.  The engineer calculates the load of the dome and its interior floors to determine joist size and spacing and wall design.  Ai then incorporates his designs into your building plans.  Please call our office at 321-639-8777 for engineer pricing.

Ai can provide plans for most types of basement wall systems from poured on site concrete walls or concrete block walls or insulated concrete forms (ICF) or precast basement wall panels.

Soil, soil, soil.  The dome’s standard footing size is 20″ tall by 16″ wide with slab 4″. Foundation should be built on undisturbed native soil or fill – with soil compacted to 98% density for a minimum of 2,000 psf of bearing pressure. If your bearing capacity is less, then the engineer can increase your footer size and slab thickness. For example the soil for a dome being built in California was 1,500 psf. Its footer was increased to  20″x20″ and slab was increased to 6″.  In some instances the footer may need to be an augured footing three feet down to hit cap rock.  In other instances your footings may need to rest on wood pilings driven 40’ into the ground in order to get to solid soil.  Ai does not determine the type foundation you need for your dome.  You tell us what type footing and basement you desire based on your soil report.  Generally a foundation cannot be built on clay and  basement walls cannot be back filled with clay.

Since we are a manufacturer of dome housing kits, we do not manufacture or build basement walls, please contact your local basement subcontractors for basement construction costs.  .

Full basements are the same size and shape as the dome first floor. The multiple sided foundation for the Ai dome can cost 15% to 25% more than a rectangle basement. If you mark the corners of the foundation itself this removes the responsibility from the contractor.

The below ground basement can have the slab poured first with the exterior basement walls built on top of the slab or the footings can be poured separate with the exterior basement wall built on top of the footings and then the slab poured inside the basement wall. Basement walls are usually 8″ thick when made of poured concrete but will likely increase depending on the height of the basement wall and the height of the back fill.

The plans show  rebars coming out of the basement walls to connect into the seams between the dome prefab riser panels and into the front and back of each entryway base panel and each first floor door dormer base panel, etc.  Vertical rebars come out of the footings thru the buttress walls into the dome panels. Buttress walls support the entryway and first floor door dormer panels.  The horizontal rebars in the buttress walls connect the buttress wall to the basement walls.   After the basement is poured while the concrete is still malleable, insert in the top of the basement walls per the foundation plan the tie down hook rebars that go into the horizontal riser seams.

When the dome is built on a basement, the first floor framing of the dome is typically built with wood 2×10’s which are hung on the inside of the concrete basement walls.

Should I build a second dome for a garage or build a basement under the dome to use for my garage?  The main determining factor on which kind of garage is built is whether your land is flat or sloped and your budget.

If your land is flat, we recommend a dome garage or conventional garage because building a dome on an above ground basement  causes the access of the dome via basement stairs or exterior stairs.  Ai can design a lift if sufficient room in the basement or a rail chair on the stairs to access the dome from the basement.

If your land is sloped and the dome is built on a basement, parts of the first floor of the dome can be accessed at ground level or a few steps from ground level. Then building your dome on a basement is the better choice.  When this is done, some parts of the basement will be open so cars can be driven into the basement.  Other parts will be back filled with dirt so you can walk out the first floor of the dome to access your land.

For a complete summary of all types of foundations that can be used with the American Ingenuity Domes, click on Foundation Summary.

Ai DOMES BUILT ON BASEMENTS

8″ thick solid concrete basement walls for 34′ Dome
 
34′ Dome Home on poured concrete basement walls
Back view of the above 34′ dome; this  side of the basement is bermed with dirt and French drain installed
Front view of the same dome with basement entrance.
Photo looking down into basement from second floor of 45′ Dome
Basement under 45′ Dome House
34′ Dome Home on basement

 

Q: Does American Ingenuity modify or design custom basement plans?
A:
Yes, Ai can design custom or modified basement plans for a reasonable cost. Fax or email your sketch to us and we will call back with questions and complete a Plans Quote with fees for Ai to design your dome building plans and basement building plans.

Q: Can Ai design basement plans using concrete block, poured walls or insulated concrete forms?
A:
Yes, we can provide plans for most types of basement wall systems utilizing poured on site concrete or blocks or insulated concrete forms or precast basement wall panels.

Q: What materials can be used to build the basement walls?
A:
A company named Superior Walls supplies precast insulated concrete wall panels. Their number is 800-452-9255 or go to their web site www.superiorwalls.com

The following came directly from their site: The Superior Walls system consists of wall panels built with steel-reinforced concrete studs, 1″ rigid Dow® insulation, a reinforced top and bottom bond (footer) beams, along with a concrete facing approximately 2″ thick. The bond beams and concrete facing are cast in one continuous pour. Studs are connected by encapsulating vertical rebars and galvanized hooks and pins which protrude from the top, bottom, and back of each stud. Pressure-treated furring strips are pre-attached to the inner face of each stud. This provides the base for the owner/builder to finish the basement without having to add any additional studding. Holes are cast into each stud to accommodate wiring and small-diameter plumbing. The top bond beam is perforated to allow for bolting of the pressure-treated sill plates.

INSTALLATIONThe SUPERIOR WALLS System:  The panels are set on a bed of compacted stone which serves as a bearing layer as well as a drainage control system under the foundation. Once in place, the panels are bolted together at the top and bottom and sealed with a gun-applied adhesive-sealant. The owner/builder or builder then pours the floor slab inside the wall system.

Foam Blocks filled with Concrete are referred to as ICF for Insulated Concrete Forms. These blocks are easy to use and provide insulation. Their high cost is offset by labor savings in the assembly. Some of the many manufacturers are listed below. Call and ask them for the nearest supplier to you.  One of the engineers utilized by Ai to engineer seal its building plans, prefers ARXX ICF wall to building a basement wall with concrete blocks.  The ARXX ICF panel is 16″ by 4′ long which makes for quicker basement wall construction.

Reward Wall System, 800-468-6344, www.rewardwalls.com

Poly Steel, Albuquerque NM, 800-977-3676, www.polysteel.com

Insul Deck, Florence KY, 800-475-6720, www.insul-deck.org

Arxx, Alexandria Bay NY, 315-482-5253, www.arxx.net

Q: How is the below ground basement built and how is the dome attached to the basement walls?
A:
The below ground basement can have the slab poured first with the exterior basement walls built on top of the slab or the footings can be poured separate with the exterior basement wall built on top of the footings and then the slab poured inside the basement wall. Basement walls are usually 8″ thick when made of poured concrete but will likely increase depending on the height of the basement wall and the height of the backfill.

Ai has basement plans available that explain how the dome is attached to the basement, etc. for example rebars need to come out of the basement wall to connect into the seams between the dome riser panels and into the front and back of each entryway base panel and each first floor door dormer base panel.  Vertical rebars come out of the footings thru the buttress walls into the dome panels. Buttress walls support the entryway and first floor door dormers.  The horizontal rebars in the buttress walls connect the buttress wall to the basement walls.  After the basement is poured while the concrete is still malleable, insert in the top of the basement walls per the foundation plan the tie down hook rebars that go into the bottom horizontal riser seams.

When the dome is built on a basement, the first floor framing of the dome is typically built with wood 2×10’s, hung on the side of the basement walls and are supported by any interior basement walls or designed posts. The riser panels rests on the basement wall.  When the riser panels bottom seam is concreted, the concrete continues down the side of the basement wall six inches.

Q: How thick are the basement walls?
A:
Basement walls are usually 8″ thick when made of poured concrete but will likely increase depending on the height of the basement wall and the height of the back fill.

Q: If I build my dome on a basement, will I need to install a French drain?
A:
Yes. Included in the basement building plans will be a French drain sheet. The steps to install the French drain are:

  1. Cover any part of the basement wall that will be in touch with soil with a tar emulsion (designed for this purpose). This waterproof coat should extend down to (and if possible, under) the polyethylene vapor barrier.
  2. If you wish, you may add additional waterproofing. Apply roofing felt over the tar emulsion, overlapping the edges 6” and sealing the felt with more tar. Place the roofing paper over the outside of the vapor barrier to shed water. Then, give the whole wall one more coat of tar. This extra investment will provide a superior measure of protection against moisture. Please, don’t cut corners.
  3. Place a perforated drainpipe (at least 3” in diameter to 4” in diameter. For long lengths), holes down, into the gravel bed. The pipe should be below the floor level and drop 1” for every 8’ of length. This discharges water into an area lower than the dome itself and allows quick drainage away from the building. Lay pipe in the gravel bed and cover gravel with two layers of roofing felt to prevent dirt from penetrating into the gravel.
  4. Backfill the entire area.

(use arrows above on right and left side of main picture to view other photos in the gallery)

PDF for Downloading & Printing

Online Viewing – Opens in Browser


Built from an American Ingenuity 34′ in diameter prefab dome building kit.

DOME FOR SALE W’ FULL BASEMENT & 4.2 ACRES  $129,000

One Hour from Asheville North Carolina 

 

 

 

 

To view a video of the interior and exterior of the dome, click on YouTube Cabin Interior.  To view part of the cabin exterior, click on YouTube Cabin Exterior

 

 

 

This article features four photo galleries: Otte 34′ Dome Pics;  34′ dome linked to 22′ one car garage dome, Whaley Pictures
of a 34′ Aidome linked to 27′ two garage dome & 34′ Aidome built on full basement – all located in Florida

 

Do You Want To Experience Living in an Aidome? 

This 34′ AiDome located in Central Florida can be rented by called Matthias Otte  

at (805) 252-7082 or text him and please let him know you learned about the dome from Aidome Website or Facebook post to receive a 10% discount off the $120 nightly rate.

Do you want to experience Aidome living & be close to central Florida vacation destinations?  Then rent this brand new 1,105 square foot two bedroom/two bath 34’ concrete Aidome located in a gated wildlife sanctuary in Lake Wales Florida.  It is the perfect getaway to relax and unwind away from television and internet or as a central home base to visit your favorite Florida activities. Unique amenities include a claw foot tub, geodesic architecture with a vaulted 17 foot ceiling, 110″ movie screen & projector, and a natural pond that attracts wildlife for viewing.  Minimum stay is two nights.

To view pics in the photo Gallery, click on the white arrow located on center right side.

Otte Floor Plans in PDF format.  Open by clicking on the PDF below
or download to your computer by right clicking and saving to your computer.

 

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by right clicking in the picture after it’s open and selecting rotate)

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Florida 34′ Dome Linked to 22′ One Car Garage Dome 

To view pics in the photo Gallery, click on the white arrow located on center right side.

 

Floor Plans in PDF format.  Open by clicking on the PDF below
or download to your computer by right clicking and saving to your computer.

 

PDF for Downloading & Printing

Online Viewing – Opens in Browser

(your browser may allow you to rotate the picture
by right clicking in the picture after it’s open and selecting rotate)

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Whaley 34′ Dome Linked to a 27′ Garage Dome

 

The Whaley’s concrete dome was constructed from American Ingenuity’s prefabricated panelized home kit. 

The domes were owner built.  They chose to accentuate the seam finish between the panels which involves greater finishing costs. Best to finish the seams with a flat look or curved look.

Quote from R. Whaley, Florida: “Once the dome is initially heated or cooled, the temperature remains constant. Just think of when you take your soda pop to the beach on the hottest day of the year in an inch thick foam cooler. Once the house gets cool or hot as desired, it retains that temperature and stays constant.” In 2004 their dome went through two hurricanes. The following is their comments on the storms: “We live in a 34′ dome one block from the ocean. Our domes went through Hurricane Frances and the exit winds of Hurricane Charley. During the hurricane we could hear things hitting the domes. In the morning we walked around the yard and picked up shingles and soffits from other people’s houses and washed off our driveway. It was as if nothing had happened at all.” (34′ dome home and 27′ dome garage)

To view samples of stock plans for each of the ten sizes of domes, Ai sells click on Dome Stock Plans.

To view photos and electric bills of another 34′ Ai dome built from prefab panels located in Florida click on two bedroom/two bath.

To view photos of 34′ dome built as a vacation home in North Carolina, click on Vacation dome.

 

Whaley Floor Plans in PDF format.  Open by clicking on the PDF below
or download to your computer by right clicking and saving to your computer.

(your browser may allow you to rotate the picture
by right clicking in the picture after it’s open and selecting rotate)

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Fourth Photo Gallery: 34′ Florida Aidome on full basement photo gallery and floor plan layouts.